Question

state the general name of the waves in which the particles of the medium vibrate (a) in the same direction as wave (b) at right angle to the direction of wave​

Answer 1

Answer:

a)longitudinal waves.

b)transverse waves.

Explanation:

state the general name of the waves in which the particles of the medium vibrate (a) in the same direction as wave : longitudinal wave.

(b) at right angle to the direction of wave​: transverse waves.