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A small air bubble of radius 0.1 mm is s...

A small air bubble of radius 0.1 mm is situated at a depth of 10 m below the free surface of water .The external pressure on the bubble will be

A

`0.5 xx10^(5)N//m^(2)`

B

`10^(5)N//m^(2)`

C

`2 xx 10^(5) N//m^(2)`

D

`4xx10^(5) N//m^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
` P_(e) = P_(0) + hrg `
` = 10^(5) + 10 xx 10^(3) xx 10 = 10^(5) + 10^(5)`
` = 2xx 10^(5)`
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