cicarroseeswi
Answered

According to the electromagnetic spectrum,

Along-wave radiation occupies a smaller percentage than short-wave radiation
Bgamma rays and x-rays have long wavelengths.
Cvisible light waves have wavelengths of less than 1 micrometer.
Dultraviolet light waves have some of the longest wavelengths.

Verified Answer :

princegn
Along-wave radiation occupies a smaller percentage than short-wave radiation
olemakpadu

From the Electromagnetic Spectrum:

Radio, Micro wave, Infrared, Visible light, Ultra Violet, X rays, Y rays.

Only the Radio wave of wavelength 10³ m, has a positive power index, others have a negative exponent.

So these long waves form a smaller percentage.

Option A is correct. Others are not true.

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