Physics, asked by dhuani44, 1 year ago

A wire has frequency f.its length is doubled by stretching .its freq now will be???(1)1.4f,(2)0.7f,(3)2f,(4)f

Answers

Answered by priyanshu4388
4
I think 1- 1.4f ...........

dhuani44: thank you but how you got this ans?
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