electromagnetic wave sentence - electromagnetic wave sentence in Hindi (31-40)

	31.	You probably know that electromagnetic waves ( light ) can be here ).
	32.	This is the transmission of energy by means of electromagnetic waves or rays.
	33.	Whenever electromagnetic waves exist in a medium with matter, their wavelength is decreased.
	34.	Whether electromagnetic waves pose a health hazard is still unproved.
	35.	What about electromagnetic waves ? why is frequency invariant there?
	36.	:Electromagnetic waves don't move side to side as they propagate.
	37.	Basically, a cellphone sends electromagnetic waves to a base station.
	38.	There is also no lower frequency limit to electromagnetic waves.
	39.	The ceramic doughnut holds the signal carried by the electromagnetic waves propagating within it.
	40.	Microwave ovens are designed to prevent the emission of electromagnetic waves outside their boxes.

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electromagnetic wave in a sentence