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A spherical ball is compressed by 0.01% when a pressure of 100 atmosphere is applied on it. Its bulk modulusof elasticity in dyne/cm2 will be approximately[1] 1012[21 1014[3] 10[4] 1024 |
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Answer» Let origonal volume be V and original pressure= 1 atm New volume =0.01%V = 0.0001V New pressure=100 atm Bulk moulus, K =-V. ∆P/∆V [ pressure is increased while volume is decreased] K= -V. (100–1)/(V-0.0001V) K= —99/0.9999 K= —99.009901 atm |
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