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A tuning fork of frequency 340Hz is vibr...

A tuning fork of frequency 340Hz is vibrated above a cylindrical hallow tube closed at one end . Poured in it. What is the maximum height of water required for resonance ?

A

95cm

B

25cm

C

45cm

D

105cm

Text Solution

Verified by Experts

The correct Answer is:
A
The minimum height of the air column is 25cm. So the maximum height of water is
120-25 = 95cm
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