Define the term amplitude in relation to a wave?
Amplitude:
Define the term amplitude of a wave. Write its S.I. unit.
Define the terms : (i) oscillation, (ii) amplitude, (iii) frequency, and (iv) time period as related to a simple pendulum.
How is loudness related to the amplitude of wave ?
Define the following terms in relation to a wave:
(a) amplitude
(b) frequency
(c) wavelength