A stretched string under tension fixed at both ends vibrates in 4^ th harmonic. The equation of the...

Question

A stretched string under tension fixed at both ends vibrates in 4^ th harmonic. The equation of the stationary wave is Y=3 (200 t) (0.4x) where x and y are in cm and t in second. The length of the vibrating string is [MHT-CET 2023]

Accepted Answer

(D)

MHT CET Physics question

Solution

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