1.

A capillary tube is immersed vertically into water in a vessel kept in a stationary lift, the rise of water in it is h. If the lift moves upwards with an acceleration 'a' then the rise of water in the capillary tube is

Answer»

`( HG)/( a-G)`
`( hg)/( a)`
`( hg)/( a+ g)`
`H`

ANSWER :C


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