The velocity of waves in a string fixed at both ends is 2 m/s. The string forms standing waves with nodes 5.0 cm apart. The frequency of vibration of the string in Hz is - VgyanHub

Question:

The velocity of waves in a string fixed at both ends is 2 m/s. The string forms standing waves with nodes 5.0 cm apart. The frequency of vibration of the string in Hz is

Options :

a)40
b)30
c)20
d)10

Answer :

c)20

Answer Steps :

Step:-1

Step:-2

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