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The depth of water at which air bubble o...

The depth of water at which air bubble of radius 0.4 mm remains in equilibrium is `(T_("water")=72xx10^(-3)N//m)`

A

3.67cm

B

3.67 m

C

6.37 cm

D

5.32 cm

Text Solution

Verified by Experts

The correct Answer is:
A
`hdg=(2T)/(r )`
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