Question

A uniform string of length 20m is suspended from a rigid support. A short wave pulse is introduced at its lowest end. It starts moving up the string. The time taken to reach the support is: (take g = 10 ms–2)

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

Explanation: A uniform string of length 20 m is suspended from a rigid support. Such that the time taken to reach the support, Read more on Sarthaks.com - https://www.sarthaks.com/195696/a-uniform-string-of-length-20-m-is-suspended-from-a-rigid-support