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A simple pendulum of length L(1) has a t...

A simple pendulum of length `L_(1)` has a time period `T_(1)` and of length `L_(2)` has a time period of `T_(2)` then the time period of pendulum of length `(L_(1)+L_(2))` is

A

`T1+T2`

B

`sqrt(T_(1)+T_(2))`

C

`sqrt(T_(1)T_(2))`

D

`sqrt(T_(1)^(2)+T_(2)^(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
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