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A thermodynamic process undergoes a physical change in such a way that its volume remains constant , then bulk modulus of elasticity for this process is 

Option: 1

Zero 


Option: 2

Infinite 


Option: 3

can't say anything 


Option: 4

one 


Answers (1)

best_answer

As we have learned

Bulk Modulus of elasticity -

K= \frac{\Delta P}{-\left ( \Delta V/V \right )}
 

- wherein

K\rightarrow \infty

since \Delta V= 0

 

 Bulk modulus of elasticity K= \frac{\Delta P}{-\left ( \Delta V/V \right )}

For isochoric process 

\Delta V = 0

So K = \frac{\Delta P}{0} = \infty

 

Posted by

Pankaj

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