Question

find the SI units of wavelength, frequency, speed, amplitude, distance, time period.​

Answer 1

Answer:

Here are the brief explanation as well as definition of all the 4 terminologies :

1) Wavelength

It is denoted by Greek symbol lambda .

It reffers to the consecutive distance between two successive rarefaction and compression.

compression refers to the situation when two waves come closer to each other while their separation is termed as rarefaction.

2)Frequencey

Number of oscillations per unit time of a wave is termed as its frequency.

It is denoted by (n).

It's SI unit is Hertz.

3)Time period

The time taken by two successive compression as well as rarefaction is termed as its time period.

It is denoted by T

4)Amplitude

In simple terms the displacement of the wave from its mean position is termed as its amplitude.

The loudness of the sound can be considered as the change in its amplitude.

Answer 2

Answer:

wavelength - metre ( m)

frequency - Hertz (Hz)

speed - metre per second ( m/s)

amplitude - metre (m)

distance - metre (m)

time period - second (s)

Explanation:

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