Reflection is usually described as the turning back of a wave as it hits the barrier.
True
Longitudinal Waves are waves that are usually created by pulling and pushing the material or medium.
True
SOUND WAVES can travel through solids, liquids and gases but not through a vacuum.
True
Reflection refers to the multiple reflections or echoes in a certain place.
False
Sound is produced when matter vibrates
True
Reflection means bending of waves
False
Sound consists of waves and these waves travel as a mechanical wave.
False
Sound waves are transmitted faster and more efficiently in solid than in liquid and in gas.
True