Question

what is amplitude?(2 different definitions according to cbse/ncert)

Answer 1

Answer:

♥️ in physics ➡️the maximum extent of a vibration or oscillation, measured from the position of equilibrium.

ex-: "the amplitude of alpha rhythms"

♥️in astronomy➡️the angular distance of a celestial object from the true east or west point of the horizon at rising or setting.

hope u get it.♥️♥️✌️

Answer 2

Answer:

Amplitude: The maximum displacement of the particle of medium on either side of its mean position is called the amplitude of wave. Its S.I. unit is metre (m). (b) Frequency: The number of vibrations made by a particle of the medium in one second is called the frequency of the waves.

Explanation:

ICSE ka hai.....as I am from this board only