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STATEMENT-1 : The height of a liquid col...

STATEMENT-1 : The height of a liquid column in a `U`-tube is `0.3 m`. If the liquid in one of the limbs is depressed, and then released, the time period of liquid column will be `1.1 sec`.
STATEMENT-2 : this follows from the relation.
`T = 2pisqrt((h)/(g))`

A

If both assertion and reason are true and the reasopn is correct explanation of the assertion

B

If both assertion and reason are true and but not the correct explanation of assertion

C

If the assertion is true but reason is false

D

If both the assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
A
Time period of a liquid column
`T = 2pi sqrt((h)/(g)) = 2 xx (22)/(7) xx sqrt((0.3)/(9.8)) = 1.1 s`
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