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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 tip describes an arc of length
(i) 10 cm
(ii) 15 cm
(iii) 21 cm

Text Solution

Verified by Experts

The correct Answer is:
`(i) (2)/(15)`
(ii) `1/5`
(iii) `7/25`
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