Question

C. PICK THE CORRECT ONE
1. Direction of propagation of wave means :
(a) flow of wave
(c) direction of vibration​

Answer 1

A wave can be thought of as a disturbance or oscillation that travels through space-time, accompanied by a transfer of energy. The direction a wave propagates is perpendicular to the direction it oscillates for transverse waves. A wave does not move mass in the direction of propagation; it transfers energy

Answer 2

flow of wave is u r answer