Question

. A longitudinal sinusoidal wave has a wave-
length of 1 cm and a period of 2 sec. Its wave
velocity is? .provide solution
(a) 50 cm/sec (b) 0.5 cm/sec
(c) 5 m/sec
(d) 0.005 m/sec.​

Answer 1

Answer:

0.005... the answer is

Answer 2

Explanation:

v=wavelength/T

wavelength=1cm

T = 2

v=1/2

v=0.5cm