Question

Transverse wave propogates in a medium with a velocity of 1450 m per sec the distance between

Answer 1

b) opposite to the direction of wave propagation ... The wavelength is the linear distance between the : ... of sonic vibrations is from 20 vibrations per second

Answer 2

Answer:

Explanation:

Missing question :- Transverse wave propogates in a medium with a velocity of 1450 m per sec the distance between the nearest points at which the oscillations of the particle carried in the opposite Phase pi is 0.1 M what is the frequency of the wave?

Answer :-

Phase Diff = 2 Π / λ x Path Diff

Π =  2 Π / λ x 0.1

∴ λ = 0.2 m

v = n λ

∴ n = v / λ

∴ n = 1450 / 0.2

∴ n =  7250 Hz