Question

In the sonometer experiment, a tuning fork of frequency 256 Hz is in resonance with 0.4 m length of the wire when the iron load attached to free end of wire is 2 kg. If the load is immersed in water, the length of the wire in resonance would be (specific gravity of iron = 8)(a) 0.37 m(b) 0.43 m(c) 0.31 m(d) 0.2 m

Answer 1

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