Find the angle in radian through which a...

Find the angle in radian through which a pendulum swings if its length is 75 cm and the e tip describes an arc of length
(i) 10 cm
(ii) 15 cm
(iii) 21 cm

Verified by Experts

The correct Answer is:

`(i) (2)/(15)`
(ii) `1/5`
(iii) `7/25`

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