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The l - T^(2) graph of a simple pendulum...

The `l - T^(2)` graph of a simple pendulum is an shown in the figure. The time period of the pendulum of length 0.5 mm is

A

1s

B

1.2 s

C

`sqrt(2)` s

D

`(1)/(sqrt(2))`s

Text Solution

Verified by Experts

The correct Answer is:
C
Slope `(T^(2))/(l)` = constant
`(4)/(l) = (T^(2))/(0.5) , T^(2) = 2, T = sqrt(2)s`
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