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Manipal MET2014PhysicsMechanical Properties of Solids

Temperature of a gas is 20^ C and pressure is changed from 1.01 10^5 ~Pa to 1.165 10^5 ~Pa . If volume is decreased isothermally by 10 % . Bulk modulus of gas is

Options

  1. A1.55 10^5
  2. B0.155 10^5
  3. C1.4 10^5
  4. D1.01 10^5

Correct answer

A. 1.55 10^5

Step-by-step solution

aligned B=- p ( V V ) & =- (1.165-1.01) 10^5 0.1 & =1.55 10^5 aligned

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