The Wave Equation
The Wave Equation
The speed, wavelength and frequency of a wave are linked by a special relationship. This is called the wave equation. This meas that if the frequency of a wave increases, then its wavelength will decrease. Alternatively, if the frequency of a wave decreases, then as wavelength increases.
The wave equation :-
The speed, wavelength and frequency of a wave depend upon each other and are linked by a formula called the wave equation :-
where,
The equation can be rearranged to calculate frequency :-
It equation can be rearrange to calculate wavelength :-
The speed of a wave in a certain medium is 900 m/s. If 3000 waves passes over a certain point of the medium in 2 minutes, its wavelength is _____________________ .
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| Right Option : A | |||
| View Explanation | |||
A wave has a frequency of 50 Hz. It also has a wavelength of 10 m. Find out the speed of the wave ?
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| Right Option : B | |||
| View Explanation | |||
When the frequency of a wave decreases its wavelength will ___________ | |||
| Right Option : B | |||
| View Explanation | |||
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