Question

Relation between velocity wavelength and frequency in 11 class for hindi

Answer 1

Answer:V=f ×wavelength

Explanation:from

V=displacement /time

but

displacement =wavelength

but in wave the time taken is periodic time (T)

So it's then

V=wavelength /T

V=wavelength×1/T but

f=1/T then it's

V=wavelength × frequency (f) hence shown