{"id":43781,"date":"2018-08-06T14:15:37","date_gmt":"2018-08-06T08:45:37","guid":{"rendered":"https:\/\/hindi.theindianwire.com\/?p=43781"},"modified":"2018-08-06T14:15:37","modified_gmt":"2018-08-06T08:45:37","slug":"%e0%a4%a4%e0%a4%b0%e0%a4%b2-%e0%a4%aa%e0%a4%a6%e0%a4%be%e0%a4%b0%e0%a5%8d%e0%a4%a5","status":"publish","type":"post","link":"https:\/\/hindi.theindianwire.com\/%e0%a4%a4%e0%a4%b0%e0%a4%b2-%e0%a4%aa%e0%a4%a6%e0%a4%be%e0%a4%b0%e0%a5%8d%e0%a4%a5-43781\/","title":{"rendered":"\u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u094d\u092f\u093e \u0939\u0948? \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925\u094b\u0902 \u0915\u0947 \u0917\u0941\u0923, \u0935\u093f\u0936\u0947\u0937\u0924\u093e, \u0928\u093f\u092f\u092e"},"content":{"rendered":"
\n\u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u092e\u093e\u0930\u0947 \u091c\u0940\u0935\u0928 \u0915\u0947 \u0905\u092d\u093f\u0928\u094d\u0928 \u0905\u0902\u0917 \u0939\u0948\u0902\u0964 \u092a\u0943\u0925\u094d\u0935\u0940 \u0915\u093e \u0926\u094b \u0924\u093f\u0939\u093e\u0908 \u0939\u093f\u0938\u094d\u0938\u093e \u091c\u0932 \u092e\u0917\u094d\u0928 \u0939\u0948\u0964 \u092e\u093e\u0928\u0935 \u0936\u0930\u0940\u0930 \u092d\u0940 \u091c\u0932 \u0938\u0947 \u0939\u0940 \u092c\u0928\u093e \u0939\u0948 \u0924\u0925\u093e \u0907\u0938\u0915\u0940 \u0932\u0917\u092d\u0917 \u0938\u093e\u0930\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0901 \u091c\u0932 \u0926\u094d\u0935\u093e\u0930\u093e \u0939\u0940 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902\u0964 \u092a\u0947\u095c – \u092a\u094c\u0927\u0947 \u092d\u0940 \u091c\u0932 \u0938\u0947 \u0939\u0940 \u092a\u094b\u0937\u0915 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u093e \u0906\u0926\u093e\u0928 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n
\u091a\u0942\u0902\u0915\u093f \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925\u094b\u0902 \u0915\u093e \u0939\u092e \u092a\u0930 \u0907\u0924\u0928\u093e \u092a\u094d\u0930\u092d\u093e\u0935 \u0939\u0948, \u0907\u0928\u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u092a\u095d\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0964<\/p>\n
\u092a\u0930\u093f\u092d\u093e\u0937\u093e – \u091c\u094b \u092a\u0926\u093e\u0930\u094d\u0925 \u092c\u0939 \u0938\u0915\u0947\u0902, \u0935\u0947 \u0924\u0930\u0932 (fluids) \u0915\u0939\u0932\u093e\u0924\u0947 \u0939\u0948\u0902, \u091c\u0948\u0938\u0947 \u0917\u0948\u0938 \u0935 \u0932\u093f\u0915\u094d\u0935\u093f\u0921\u0938 \u092c\u0939 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0924\u0925\u093e \u0924\u0930\u0932 \u0915\u0939\u0932\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n
\u091c\u092c \u0939\u092e \u0932\u0915\u0921\u093c\u0940 \u092e\u0947\u0902 \u0915\u093e\u0901\u0920\u0940 \u0932\u0917\u093e\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b \u0935\u0939 \u0938\u0930\u0932\u0924\u093e \u0938\u0947 \u0905\u0902\u0926\u0930 \u091a\u0932\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u092a\u0930\u0902\u0924\u0941 \u092f\u0926\u093f \u0909\u0938\u0940 \u0932\u0915\u095c\u0940 \u092e\u0947\u0902 \u092a\u0947\u0928 \u0921\u093e\u0932\u0928\u093e \u091a\u093e\u0939\u0947\u0902,\u0924\u094b \u0935\u0939 \u0928\u0939\u0940\u0902 \u091c\u093e\u090f\u0917\u0940\u0964<\/p>\n
\u0907\u0938\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u090f\u0915 \u0939\u093e\u0925\u0940 \u0927\u0930\u0924\u0940 \u092a\u0930 \u092a\u095c\u0940 \u0932\u0915\u095c\u0940 \u0915\u094b \u092a\u0932 \u092d\u0930 \u092e\u0947\u0902 \u0915\u0941\u091a\u0932 \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0907\u0928 \u0909\u0926\u093e\u0939\u0930\u0923\u094b\u0902 \u0938\u0947 \u091c\u094d\u091e\u093e\u0924 \u0939\u094b\u0924\u093e \u0939\u0948 \u0915\u093f \u0932\u0917\u0928\u0947 \u0935\u093e\u0932\u093e \u092c\u0932, \u0924\u0925\u093e \u092c\u0932 \u0932\u0917\u0928\u0947 \u0915\u093e \u0915\u094d\u0937\u0947\u0924\u094d\u0930, \u0926\u094b\u0928\u094b \u0939\u0940 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948\u0902\u0964<\/p>\n
\u0907\u0928 \u0926\u094b\u0928\u094b\u0902 \u092a\u0930\u093f\u092e\u093e\u0923\u094b\u0902 \u0915\u094b \u0927\u094d\u092f\u093e\u0928 \u092e\u0947\u0902 \u0930\u0916\u0924\u0947 \u0939\u0941\u090f- \u092f\u0926\u093f \u0926\u092c\u093e\u0935 \u2018P\u2019 \u0939\u0948, \u092c\u0932 \u2018F\u2019 \u0924\u0925\u093e \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u2018A\u2019, \u0924\u092c<\/p>\n
P = F\/A<\/strong><\/p>\n \u091c\u0939\u093e\u0901 \u092c\u0932 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092c\u0932 \u0915\u0947 \u0905\u0927\u094b\u0932\u092e\u094d\u092c (\u092a\u0947\u0930\u092a\u0947\u0902\u0921\u093f\u0915\u0941\u0932\u0930) \u0939\u0948\u0964 \u0907\u0938\u0947 Nm2<\/sup> \u092e\u0947\u0902 \u0928\u093e\u092a\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n \u0915\u093f\u0938\u0940 \u092d\u0940 \u0938\u094d\u0925\u093f\u0930 \u0924\u0930\u0932 \u092e\u0947\u0902 \u0921\u0942\u092c\u0947 \u0939\u0941\u090f \u092a\u093f\u0902\u0921 \u092a\u0930 \u0926\u092c\u093e\u0935 \u0909\u0938\u0915\u0947 \u0939\u0930 \u092c\u093f\u0902\u0926\u0941 \u0915\u0947 \u0905\u0927\u094b\u0932\u092e\u094d\u092c \u0939\u0940 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u0910\u0938\u093e \u0907\u0938 \u0932\u093f\u090f \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u092f\u0926\u093f \u092c\u0932 \u0915\u093e \u0915\u094b\u0908 \u092d\u0940 \u0905\u0902\u0936 \u092a\u093f\u0902\u0921 \u0915\u0947 \u0938\u092e\u093e\u0928\u093e\u0902\u0924\u0930 ( \u092a\u0948\u0930\u0947\u0932\u0932 ) \u0939\u0941\u0906 \u0924\u094b \u0935\u0939 \u092a\u093f\u0902\u0921 \u092a\u0930 \u0915\u094d\u0937\u0948\u0924\u093f\u091c \u092c\u0932 \u0932\u0917\u093e\u090f\u0917\u093e\u0964<\/p>\n \u0928\u094d\u092f\u0942\u091f\u0928 \u0915\u0947 \u0924\u0940\u0938\u0930\u0947 \u0915\u093e\u0928\u0942\u0928 \u0905\u0928\u0941\u0938\u093e\u0930 \u092a\u093f\u0902\u0921 \u092d\u0940 \u0924\u0930\u0932 \u092a\u0930 \u092c\u0932 \u0932\u0917\u093e\u090f\u0917\u093e \u091c\u093f\u0938 \u0915\u093e\u0930\u0923\u0935\u0936 \u0924\u0930\u0932 \u092d\u0940 \u0939\u093f\u0932\u0928\u0947 \u0932\u0917\u0947\u0917\u093e\u0964 \u092a\u0930\u0902\u0924\u0941 \u0939\u092e\u0928\u0947 \u0924\u094b \u0924\u0930\u0932 \u0915\u094b \u0938\u094d\u0925\u093f\u0930 \u092e\u093e\u0928\u093e \u0925\u093e\u0964 \u0907\u0938\u0932\u093f\u090f, \u092c\u0932 \u092a\u093f\u0902\u0921 \u0915\u0947 \u0905\u0927\u094b\u0932\u092e\u094d\u092c \u0939\u0940 \u0939\u094b\u0917\u093e\u0964<\/p>\n \u0915\u0925\u0928- \u0938\u094d\u0925\u093f\u0930 \u0924\u0930\u0932 \u092e\u0947\u0902 \u090f\u0915 \u0939\u0940 \u090a\u0901\u091a\u093e\u0908 \u092a\u0930 \u0939\u0930 \u092c\u093f\u0902\u0926\u0941 \u092a\u0930 \u090f\u0915 \u0938\u092e\u093e\u0928 \u0926\u092c\u093e\u0935 \u0932\u0917\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u0909\u0938\u0940 \u0924\u0930\u0932 \u0915\u0947 \u0915\u093f\u0938\u0940 \u0915\u0923 \u092a\u0930 \u0927\u094d\u092f\u093e\u0928 \u0926\u0947\u0902, \u091c\u094b \u0924\u0930\u0932 \u0915\u0947 \u0905\u0902\u0926\u0930 \u0939\u0948, \u0924\u094b \u0909\u0938 \u0915\u0923 \u092a\u0930 \u0939\u0930 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u090f\u0915 \u0938\u092e\u093e\u0928 \u0926\u092c\u093e\u0935 \u0939\u0940 \u0932\u0917\u0924\u093e \u0939\u0948\u0964<\/p>\n \u0909\u0926\u093e\u0939\u0930\u0923 \u0938\u094d\u0935\u0930\u0942\u092a \u092f\u0926\u093f \u0915\u093f\u0938\u0940 \u0932\u094b\u0939\u0947 \u0915\u0940 \u092a\u091f\u094d\u091f\u0940 \u0915\u094b \u0938\u094d\u0925\u093f\u0930 \u0924\u0930\u0932 \u092e\u0947\u0902 \u0921\u093e\u0932 \u0926\u093f\u092f\u093e \u091c\u093e\u090f \u0914\u0930 \u0935\u0939 \u0925\u094b\u095c\u093e \u0928\u0940\u091a\u0947 \u091c\u093e \u0915\u0947 \u0924\u0930\u0932 \u092e\u0947\u0902 \u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u0939\u094b \u091c\u093e\u090f, \u0924\u092c \u0909\u0938\u0915\u0947 \u0926\u094b\u0928\u094b\u0902 \u0924\u0930\u092b \u0938\u092e\u093e\u0928 \u0926\u092c\u093e\u0935 \u0939\u0940 \u0939\u094b\u0917\u093e\u0964 \u0905\u0928\u094d\u092f\u0925\u093e \u0924\u0930\u0932 \u0924\u0925\u093e \u0932\u094b\u0939\u0947 \u0939\u0940 \u092a\u091f\u094d\u091f\u0940 \u0926\u094b\u0928\u094b \u0939\u093f\u0932\u0928\u0947 \u0932\u0917\u0947\u0902\u0917\u0947, \u091c\u094b \u0928\u0939\u0940\u0902 \u0939\u094b \u0938\u0915\u0924\u093e \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0924\u0930\u0932 \u0938\u094d\u0925\u093f\u0930 \u0939\u0948\u0964<\/p>\n \u092e\u093e\u0928 \u0932\u0940\u091c\u093f\u090f \u2018h\u2019 \u090a\u0901\u091a\u093e\u0908 \u0924\u0925\u093e \u2018A\u2019 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0915\u0947 \u0924\u0932\u0947 \u0935\u093e\u0932\u093e \u090f\u0915 \u0909\u0938\u0940 \u0924\u0930\u0932 \u0938\u0947 \u092d\u0930\u093e \u0938\u093f\u0932\u093f\u0902\u0921\u0930 \u0924\u0930\u0932 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0938\u094d\u0925\u093f\u0930 \u0939\u0948\u0964 1 \u0924\u0925\u093e 2 \u092a\u0930 \u0932\u0917\u0928\u0947 \u0935\u093e\u0932\u093e \u092c\u0932 \u0938\u093f\u0932\u093f\u0902\u0921\u0930 \u0915\u0947 \u092d\u093e\u0930 \u0915\u094b \u0938\u0902\u092d\u093e\u0932\u0924\u093e \u0939\u0948\u0964 \u0907\u0938\u0932\u093f\u090f – \u092f\u0926\u093f \u0924\u0930\u0932 \u0915\u093e \u0918\u0928\u0924\u094d\u0935 \u2206 \u0939\u0948 \u0924\u0925\u093e \u0935\u0949\u0932\u094d\u092f\u0942\u092e V, \u0924\u092c \u092f\u0939 \u0938\u092e\u0940\u0915\u0930\u0923 \u092f\u0947 \u0926\u0930\u094d\u0936\u093e\u0924\u0940 \u0939\u0948 \u0915\u093f \u0915\u093f\u0938\u0940 \u092d\u0940 \u0924\u0930\u0932 \u092e\u0947\u0902 \u0926\u092c\u093e\u0935 \u092e\u0947\u0902 \u092c\u0926\u0932\u093e\u0935 \u0915\u0947\u0935\u0932 \u090a\u0901\u091a\u093e\u0908 \u0938\u0947 \u0906\u0924\u093e \u0939\u0948\u0964 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0915\u093e \u0915\u094b\u0908 \u092a\u094d\u0930\u092d\u093e\u0935 \u0928\u0939\u0940\u0902 \u092a\u095c\u0924\u093e\u0964<\/p>\n \u092f\u0926\u093f \u0907\u0938 \u0938\u093f\u0932\u093f\u0902\u0921\u0930 \u0915\u094b \u0925\u094b\u095c\u093e \u090a\u092a\u0930 \u0938\u0924\u0939 \u0924\u0915 \u0932\u0947 \u0906\u090f \u091c\u093f\u0938\u0938\u0947 \u0935\u0939 \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u0915\u0947 \u0938\u0902\u092a\u0930\u094d\u0915 \u092e\u0947\u0902 \u0939\u094b, \u0924\u092c P1 = Pa ( \u0935\u093e\u092f\u0941\u092e\u0902\u0921\u0932\u0940\u092f \u0926\u092c\u093e\u0935 – atmospheric pressure) \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092a\u093e\u0938\u094d\u0915\u0932 \u0915\u0947 \u0915\u093e\u0928\u0942\u0928 \u0938\u0947 \u0939\u092e \u091c\u093e\u0928\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u090f\u0915 \u090a\u0901\u091a\u093e\u0908 \u092a\u0930 \u0924\u0930\u0932 \u092e\u0947\u0902 \u090f\u0915 \u0939\u0940 \u0938\u092e\u093e\u0928 \u0926\u092c\u093e\u0935 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u0907\u0938\u0940 \u0924\u0930\u0939 \u092f\u0926\u093f \u0915\u093f\u0938\u0940 \u092c\u0902\u0926 \u092a\u0924\u0940\u0932\u0947 \u092e\u0947\u0902 \u0930\u0916\u0947 \u0924\u0930\u0932 \u092a\u0930 \u092c\u093e\u0939\u0930\u0940 \u0926\u092c\u093e\u0935 \u0932\u0917\u093e\u092f\u093e \u091c\u093e\u090f, \u0924\u094b \u0935\u0939 \u0926\u092c\u093e\u0935 \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u0938\u0947 , \u092c\u093f\u0928\u093e \u0915\u092e \u0939\u0941\u090f \u0924\u0930\u0932 \u092e\u0947\u0902 \u092b\u0948\u0932 \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n \u0907\u0938\u0947 \u092a\u093e\u0938\u094d\u0915\u0932 \u0915\u093e \u0924\u0930\u0932 \u0926\u092c\u093e\u0935 \u0939\u0938\u094d\u0924\u093e\u0902\u0924\u0930\u0923 \u0915\u093e\u0928\u0942\u0928 (law of transmission of fluid pressure) \u0915\u0939\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0938\u0940 \u0938\u0902\u0915\u0932\u094d\u092a\u0928\u093e \u0915\u093e \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0930 \u0939\u0948\u0921\u094d\u0930\u0949\u0932\u093f\u0915 \u092f\u0902\u0924\u094d\u0930 \u092c\u0928\u093e\u090f \u0917\u090f \u0939\u0948\u0902, \u091c\u093f\u0928\u0938\u0947 \u092d\u093e\u0930\u0940 \u0935\u0938\u094d\u0924\u0941\u090f\u0901, \u091c\u0948\u0938\u0947 \u0917\u093e\u095c\u093f\u092f\u094b\u0902 \u0915\u094b \u0909\u0920\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n \u090f\u0915 \u092c\u0902\u0926 \u092a\u093e\u0907\u092a \u0915\u0947 \u0926\u094b\u0928\u094b\u0902 \u0938\u093f\u0930\u0947 \u090a\u092a\u0930 \u0915\u0940 \u0913\u0930 \u0916\u0941\u0932\u0947 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u090f\u0915 \u0924\u0930\u095e \u092a\u093f\u0938\u094d\u091f\u0928 \u0939\u094b\u0924\u093e \u0939\u0948 \u0924\u0925\u093e \u0926\u0942\u0938\u0930\u0940 \u0913\u0930 \u0930\u0948\u0902\u092a, \u091c\u093f\u0938\u092a\u0930 \u0917\u093e\u095c\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/p>\n \u092e\u093e\u0928 \u0932\u0947\u0924\u0947 \u0939\u0948\u0902 \u0915\u0940 \u092a\u093f\u0938\u094d\u091f\u0928 \u0915\u093e \u092a\u093e\u0930 \u0905\u0928\u0941\u092d\u093e\u0917\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 (cross sectional area) \u2018a\u2019 \u0939\u0948 \u0914\u0930 \u0930\u0948\u0902\u092a \u0915\u093e \u2018A\u2019. \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0926\u092c\u093e\u0935 \u092c\u093f\u0928\u093e \u0915\u093e\u092e \u0939\u0941\u090f \u092b\u0948\u0932\u0924\u093e \u0939\u0948, \u0930\u0948\u0902\u092a \u092a\u0930 \u092d\u0940 \u0907\u0924\u0928\u093e \u0939\u0940 \u0926\u092c\u093e\u0935 \u092a\u095c\u0947\u0917\u093e\u0964 \u092e\u093e\u0928 \u0932\u0947\u0924\u0947 \u0939\u0948\u0902 \u0930\u0948\u0902\u092a \u092a\u0930 F \u092c\u0932 \u0932\u0917\u093e\u0964 \u0907\u0938\u0947 \u0939\u0948\u0921\u094d\u0930\u0949\u0932\u093f\u0915 \u092c\u094d\u0930\u0947\u0915 \u092e\u0947\u0902 \u092d\u0940 \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n \u0907\u0938 \u0932\u0947\u0916 \u0938\u0947 \u0938\u092e\u094d\u092c\u0902\u0927\u093f\u0924 \u092f\u0926\u093f \u0906\u092a\u0915\u093e \u0915\u094b\u0908 \u092d\u0940 \u0938\u0935\u093e\u0932 \u092f\u093e \u0938\u0941\u091d\u093e\u0935\u094d \u0939\u0948, \u0924\u094b \u0906\u092a \u0909\u0938\u0947 \u0928\u0940\u091a\u0947 \u0915\u092e\u0947\u0902\u091f \u092e\u0947\u0902 \u0932\u093f\u0916 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/em><\/p>\n","protected":false},"excerpt":{"rendered":" \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u092e\u093e\u0930\u0947 \u091c\u0940\u0935\u0928 \u0915\u0947 \u0905\u092d\u093f\u0928\u094d\u0928 \u0905\u0902\u0917 \u0939\u0948\u0902\u0964 \u092a\u0943\u0925\u094d\u0935\u0940 \u0915\u093e \u0926\u094b \u0924\u093f\u0939\u093e\u0908 \u0939\u093f\u0938\u094d\u0938\u093e \u091c\u0932 \u092e\u0917\u094d\u0928 \u0939\u0948\u0964 \u092e\u093e\u0928\u0935 \u0936\u0930\u0940\u0930 \u092d\u0940 \u091c\u0932 \u0938\u0947 \u0939\u0940 \u092c\u0928\u093e \u0939\u0948 \u0924\u0925\u093e \u0907\u0938\u0915\u0940 \u0932\u0917\u092d\u0917 \u0938\u093e\u0930\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u090f\u0901 \u091c\u0932 \u0926\u094d\u0935\u093e\u0930\u093e \u0939\u0940 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902\u0964 \u092a\u0947\u095c – \u092a\u094c\u0927\u0947 \u092d\u0940 \u091c\u0932 \u0938\u0947 \u0939\u0940 \u092a\u094b\u0937\u0915 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u093e \u0906\u0926\u093e\u0928 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u091a\u0942\u0902\u0915\u093f \u0924\u0930\u0932 \u092a\u0926\u093e\u0930\u094d\u0925\u094b\u0902 \u0915\u093e \u0939\u092e \u092a\u0930 […]<\/p>\n","protected":false},"author":49,"featured_media":47547,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5287],"tags":[],"yst_prominent_words":[],"class_list":["post-43781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/posts\/43781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/comments?post=43781"}],"version-history":[{"count":0,"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/posts\/43781\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/media\/47547"}],"wp:attachment":[{"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/media?parent=43781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/categories?post=43781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/tags?post=43781"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/hindi.theindianwire.com\/wp-json\/wp\/v2\/yst_prominent_words?post=43781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\u0924\u0930\u0932 \u092e\u0947\u0902 \u0921\u0942\u092c\u0947 \u092a\u093f\u0902\u0921 \u092a\u0930 \u0926\u092c\u093e\u0935 (Pressure on a body immersed in fluid in hindi)<\/h3>\n
\u092a\u093e\u0938\u094d\u0915\u0932 \u0915\u093e \u0928\u093f\u092f\u092e (Pascal\u2019s law in hindi)<\/h3>\n
\u0917\u0939\u0930\u093e\u0908 \u0915\u0947 \u0938\u093e\u0925 \u0926\u092c\u093e\u0935 \u092e\u0947\u0902 \u092c\u0926\u0932\u093e\u0935 (variation of pressure with depth in hindi)<\/h3>\n
<\/p>\n
\n( P2 – P1 )A = mg — (1)
\n\u091c\u0939\u093e\u0901 m \u0924\u0930\u0932 \u0915\u093e \u092d\u093e\u0930 \u0939\u0948 \u0924\u0925\u093e g \u0917\u0941\u0930\u0941\u0924\u094d\u0935\u093e\u0915\u0930\u094d\u0937\u0923 \u0924\u094d\u0935\u0930\u0923\u0964<\/p>\n
\nm = \u2206V
\n\u0914\u0930 V = A*h —(2)
\n(2) \u0915\u094b (1) \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0930\u0947\u0902, \u0924\u092c –
\n( P2 – P1 ) = \u2206gh —(3)<\/p>\n\u0917\u0947\u091c \u0926\u092c\u093e\u0935 (Gauge pressure in hindi)<\/h3>\n
\n\u0924\u094b (3) \u0938\u0947
\nP2 = Pa + \u2206gh
\n\u091c\u0939\u093e\u0901 \u2206gh \u0905\u0927\u093f\u0915 \u092e\u093e\u0924\u094d\u0930\u093e \u092e\u0947\u0902 \u0939\u0948\u0964 \u0907\u0938\u0947 \u0917\u0947\u091c \u0926\u092c\u093e\u0935 \u0915\u0939\u0947\u0902\u0917\u0947\u0964<\/p>\n\u0939\u0948\u0921\u094d\u0930\u0949\u0932\u093f\u0915 \u092f\u0902\u0924\u094d\u0930 (Hydraulic machines in hindi)<\/h3>\n
\nA > a
\n\u092f\u0926\u093f \u092a\u093f\u0938\u094d\u091f\u0928 \u092a\u0930 f \u092c\u0932 \u0932\u0917\u093e\u092f\u093e \u091c\u093e\u090f, \u0924\u094b \u0909\u0938\u092a\u0930 f\/a \u0926\u092c\u093e\u0935 \u092a\u095c\u0947\u0917\u093e\u0964<\/p>\n
\nF\/A = f\/a
\n\u0924\u094b F = f ( A\/a )
\n\u091c\u094b \u0915\u093f f \u0938\u0947 \u095b\u094d\u092f\u093e\u0926\u093e \u0939\u0948\u0964 \u0907\u0938 \u0924\u0930\u0939 \u0915\u092e \u092c\u0932 \u0905\u092a\u0928\u0947 \u0906\u092a \u092c\u093e\u0926 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u0925\u093e \u0939\u092e\u0947 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0932\u093e\u092d \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/p>\n