That means how fast it travels.
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c
velocity
c= f x h
It decreases.
C=f x h
The velocity of the wave
No.
The equation relating the velocity, wavelength and frequency of an electromagnetic wave is given byv=f λwhere v - velocity of the em wavef - frequency of the em wave andλ - wavelength of the em wave------------------------------------------------------------------------------------------------It is so important to know that velocity of light depends on the nature of the medium and does not depend on the wavelength.
c = f x ^ (velocity)
Because of bending of any wave, such as a light or sound wave, when it passes from one medium into another of different optical density.
No. Light travels at the same speed no matter what.
The velocity of the light waves must be given before the frequency can be find.
The speed the wave is traveling through space