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Assertion : If a pendulum is suspended i...

Assertion : If a pendulum is suspended in a lift and lift is falling freely , then its time period becomes infinite .
Reason : Free falling body has acceleration equal to acceleration due to gravity .

A

Both assertion and reason are true and reason is correct explanation of assertion

B

Both assertion and reason are true but reason is not the correct explanation of assertion

C

Assertion is true but reason is false

D

Assertion is false , but the reason is true .

Text Solution

Verified by Experts

The correct Answer is:
A
a=g , `T=2pi sqrt((l)/(g-a))T=oo`
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