A wave travelling in positive x−direction with A=0.2m has a velocity of 360m/s. If λ=60m, then correct expression for the wave is - VgyanHub

Question:

A wave travelling in positive x−direction with A=0.2m has a velocity of 360m/s. If λ=60m, then correct expression for the wave is

Options :

(a) y=0.2sin[2π(6t+x/60)]
(b) y=0.2sin[π(6t+x/60)]
(c) y=0.2sin[2π(6t-x/60)]
(d) y=0.2sin[π(6t-x/60)]

Answer :

(c) y=0.2sin[2π(6t-x/60)]

Answer Steps :

step 1

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