Question

A stretched string of length Im has mass per unit
length 0.5g. The tension in the string is 20N. If it
is plucked at a distance of 25cm from one end,
the frequency of vibration will be:
(b) 200 Hz
(d) 400 Hz
(a) 100 HZ
(c) 300 Hz
please give Answer With full Explantion​

Answer 1

Answer:

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