Beats are the difference in (a) Frequency (b) Amplitude (c) Intensity (d) None

Question

Physics

Karley Salas

14 December, 09:32

Beats are the difference in (a) Frequency (b) Amplitude (c) Intensity (d) None

+3

Answers (1)

Know the Answer?

Frank Contreras · Answer 1

Beats are the difference in frequency.

(a) is correct option.

Explanation:

Beat:

Beat is the difference of the frequency of two waves.

The difference in frequency is equal to the number of beat per second.

Amplitude:

Amplitude of the wave is the maximum displacement.

Frequency:

Frequency is the number oscillations of wave in per second.

Intensity:

Intensity is the power per unit area.

Hence, Beats are the difference in frequency.