A transverse sinusoidal wave of amplitude a, wavelength λ and frequency f is traveling 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 v = 10 ms–1, then λ and f are given by
(a) λ = 2π x 10-2m
(b) λ = 10-3 m
(c) f = 103/(2π)Hz
(d) f = 104 Hz