ultraviolet ray sentence - ultraviolet ray sentence in Hindi (11-20)

	11.	The lenses, which protect against ultraviolet rays, are round, oblong or square.
	12.	Darker-skinned people need to be exposed longer to the ultraviolet rays.
	13.	Have your child wear safe sunglasses, which protect the eyes from ultraviolet rays.
	14.	Nevertheless, tourists should be careful with exposure to solar ultraviolet rays.
	15.	The most energetic ultraviolet rays never get out of the galaxy.
	16.	Other solar radiation, particularly ultraviolet rays, however, may cause severe sunburn.
	17.	Laser surgery is not an option since lasers emit ultraviolet rays.
	18.	It protects him from 99 . 9 percent of the sun's ultraviolet rays.
	19.	The granules protect the shingles against the sun's ultraviolet rays and provide color.
	20.	The ozone layer prevents harmful ultraviolet rays from reaching the earth.

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ultraviolet ray in a sentence