Which of the following relations correctly connects the speed

PHYSICS · Single correct · CBSE · Physics · Waves · Waves

Problem

v

, wavelength

\lambda

and frequency

\nu

of a progressive wave travelling in a uniform medium? (a)

v = 2\,\lambda\,\nu

(b)

v = \lambda\,\nu

(c)

v = \dfrac{\lambda\,\nu}{2}

(d)

v = 2\pi\,\lambda\,\nu