Question

what is frequency and amplitude​

Answer 1

Answer:

FREQUENCY - no of complete oscillation made bya bob in 1 second is called frequency of the bob

AMPLITUE - maximum dislacement of the bob to extreme left or right from their mean position is reffered to amplitue

Explanation:

Answer 2

Frequency-

Frequency is the measurement of the number of occurrences of a repeated event per unit of time.

It is also defined as the number of cycles of sound waves per unit of time.

It describes how many pulses of sound waves enter our ear in a single second.

The frequency of sound waves is measured in Hertz. Hertz(Hz) indicates the number of cycles of sound wave per second.

Amplitude-

The size of the sound waves is called it's amplitude.

Amplitude is the measure of the power or strength of a sound wave.

A large amplitude represents a loud sound while a smaller amplitude represents a softer sound.