Question

1. The wavelength of waves produced on the surface of
water is 20 cm. If the wave velocity is 24 m s-
calculate : (i) the number of waves produced in one
second, and (ii) the time in which one wave is
produced Ans. (i) 120 s-1 (ii) 8.3 x 10-3.​

Answer 1

Answer:

120,80.6. . . . . . . . . . . . . . . .