Physics Final Test (Fill in the blanks)

Sound waves are _____ waves.

There are two types of waves; mechanical waves and _____ waves.

The wavelength is the distance between two nearest points of same______

One ____ is equal to one complete cycle per second.

The surface that joins all the points of same phase is called ____.

Sound waves with frequencies greater than ____ are called ultrasounds.

The amplitude of a wave is the maximum value of ____ of vibrating particle.

Light wave and X-rays are ____ waves.

The time required for one complete vibration is called ____ of a wave.

Real and virtual images can be formed by a ___ mirror.