Answer:
Answers in explanation
Explanation:
A.
PARTICLE MOTION:
Particle motion is the motion of the particles that create the disturbance. These particles move in the medium and create the disturbance or the wave.
WAVE MOTION:
Wave motion is the propagation of energy. It is a pattern created by moving particle. It has an amplitude, period and frequency.
(b)
(i) Longitudinal Waves:
In longitudinal waves the direction of wave motion and longitudinal motion are same. It means both are parallel. Example of longitudinal waves is the sound waves.
(ii) Transverse Waves:
In Transverse waves the direction of wave motion and longitudinal motion are perpendicular to each other. Example of longitudinal waves are the electromagnetic waves.
