Question

defination of longitudinal waves and transverse waves

Answer 1

Transverse waves are always characterized by particle motion being perpendicular to wave motion. A longitudinal wave is a wave in which particles of the medium move in a direction parallel to the direction that the wave moves.

Answer 2

The longitude wave are those waves in which particles of the median move in the direction parallel to the waves.

Transverse waves are always characterised by the particle motion being perpendicular to the wave motion.