Question

When a water bubble rises from bottom to the surface of water, it's radius doubles . the atmospheric pressure is equal to the column of water height H.then find out the depth of the lake?

Answer 1

Explanation:

When a water bubble rises from bottom to the surface of water, its radius doubles . the atmospheric pressure is equal to the column of water height H.then find out the depth of the lake?

When a large bubble rises from the bottom of a lake to the surface its radius becomes 4 times?

When a large bubble rises from the bottom of a lake to the surface, it's radius doubles. The atmospheric pressure is equal to that of a column of water of height H.