4th answer please argent
and 6th all please
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4th ANSWER:
Velocity ,V=4m/s
Time period ,T=0.4
frequency,ν=1/T = 1/0.4=2.5
V= ν*λ
ν=nue(frequency); λ=lambda(wavelenght)
λ=V/ν
=4/2.5
=1.6m
Hence the wavelenght is 1.6m.
Hope the answer helped...comment if doubt persists....!!!
Velocity ,V=4m/s
Time period ,T=0.4
frequency,ν=1/T = 1/0.4=2.5
V= ν*λ
ν=nue(frequency); λ=lambda(wavelenght)
λ=V/ν
=4/2.5
=1.6m
Hence the wavelenght is 1.6m.
Hope the answer helped...comment if doubt persists....!!!
Yashyk:
Thanks right
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