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A simple pendulum is oscillating with an...

A simple pendulum is oscillating with an angular amplitude `60^@`. If mass of bob is `50` gram, then the tension in the string at mean position is `(g = 10 ms^(-2))`

A

`0.5 N`

B

`1 N`

C

`1.5 N`

D

`2 N`

Text Solution

Verified by Experts

The correct Answer is:
`(2)`
`T = mg + mv^(2)/r = mg + m/l[2gl(1-cos theta)]`
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