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An inverted vessel (ball) lying at the b...

An inverted vessel (ball) lying at the bottom of a lake, 47.6 m deep, has 50 c.c. of air trapped in it. The bell is brought to the surface of the lake. The volume of the trapped air will now be (Atmospheric pressure is 70 cm of Hg, density of HG - 13.6 g `cm^(-3)`)

A

`600 cm^3`

B

`300 cm^3`

C

`250 cm^3`

D

`200 cm^2`

Text Solution

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The correct Answer is:
B
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