Question

all type of electromagnetic radiation how save for wavelength or frequency or velocity or wavenumber​

Answer 1

$\huge\boxed{\underline{\mathcal{\red{❥A}\green{N}\pink{S}\orange{W}\blue{E}\purple{R}}}}$

Sea water is a mixture of salts and water which cannot be separated except by evaporation. Therefore, sea water is considered homogeneous.

Sea water also contains mud, decayed plant, etc., other than salts and water, so it is heterogeneous also.

Answer 2

Explanation:

${ \huge{ \texttt{ \fcolorbox{lightgreen}{black}{Aɳʂɯҽr}}}}$

Radio waves, television waves, and microwaves are all types of electromagnetic waves. They only differ from each other in wavelength. ... Waves in the electromagnetic spectrum vary in size from very long radio waves the size of buildings, to very short gamma-rays smaller than the size of the nucleus of an atom

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