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If a spherical ball contract in volume b...

If a spherical ball contract in volume by 1% under a normal uniform pressure of 200 atmophere, then the compressibility of the material of the ball is
(1 atmosphere `= 10^(5) Nm^(-2)`)

A

`1 xx 10^(12)`

B

`10 xx 10^(12)`

C

`100 xx 10^(12)`

D

`2 xx 10^(11)`

Text Solution

Verified by Experts

The correct Answer is:
A
`B = (PV)/(DeltaV) = (100 xx 10^(11) xx 100)/(0.01) = 1 xx 10^(11) Nm^(-2) = 1 xx 10^(12) "dynes"//cm^(2)`
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