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Angular Motion

Radioactivity

Sound and Its Properties

Quiz | Physics | Sound and Its Properties

Plane waves can be treated as ________ waves, traveling in the same direction.

Which of the following affects the motion of sound waves?

In a longitudinal wave the particle displacement is ________ to the direction of wave propagation.

The part or region of a longitudinal wave in which the density of the particles of the medium is higher than the normal density is known as ______________.

Which of the following is the audible range of hearing for average human being?

Which of the following is the correct formula for Wave number (k)?

A wave of short duration which is confined to a small portion of a medium at any given time is known as _________.

Repetition of sound due to the reflection of original sound by a large and hard obstacle is known as ___________.

Which of the following is the correct formula to calculate the speed of sound in dry air?