1.

A transverse sinusoidal wave of amplitude a, wavelength lamdaand frequency f is travelling on a stretched string. The maximum speed of any point on the string is v/10, where v is the speed of propagation of the wave. If a = 10^(-3) m and y = 10m/s, then lamda and f are given by

Answer»

`lamda = 2pi xx 10^(-2) m`
`lamda = 10^(-3) m`
`f = (10^3)/(2pi) HZ `
`f = 10^4 Hz `

Answer :A::C::D


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