Sawaal
2
Q:

Visible light has a higher frequency than

A) Radio waves B) X rays
C) Ultra violet D) All the above

Answer:   A) Radio waves



Explanation:

Radio waves have much longer wavelengths and lower frequencies than do visible light waves. In contrast, X-rays have much shorter wavelengths and higher frequencies. 

Ultraviolet Light (UV). part of the electromagnetic spectrum that consists of waves with frequencies higher than those of visible light and lower than those of x-rays.

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