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A spherical ball contracts in volume by ...

A spherical ball contracts in volume by 0.01 % when subjected to a uniform pressure of 100 atmospheres. The bulk modulus of material is :
( one atmosphere = `10^(5) Nm^(-2)`)

A

`10^(10)Nm^(-2)`

B

`10^(13)Nm^(-2)`

C

`10^(11)Nm^(-2)`

D

`2xx10^(11)Nm^(-2)`

Text Solution

Verified by Experts

The correct Answer is:
C
Bulk modulus, K =`(DeltaP)/(DeltaV//V)`
`=(100xx10^(5))/((0.01)/100)=(100xx105xx100)/(0.01)=10^(11)Nm^(-2)`
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