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Ultraviolet rays are used to kill bacteria and other microorganisms in water treatment, sterilize surfaces in medical facilities, and cure certain coatings and adhesives. They are also used for disinfection and sanitization purposes in food processing and air purification.

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1y ago

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Which rays are used in burglar alarm?

Ultraviolet rays


How are ultraviolet rays used?

there is no answer and there never will be


What are ultraviolet waves X-Ray and Gamma rays used for?

Ultraviolet (UV) waves can be used to kill bacteria, but are also harmful to humans. X-Rays are used to analyze bones etc


What animal see ultraviolet rays?

Bees can see ultraviolet rays.


What is uv filter used for?

Protection from Ultraviolet rays/sunlight


How do hairdressers use ultraviolet rays?

Hairdressers typically do not use ultraviolet rays in their services. Ultraviolet rays are more commonly used in tanning beds or sterilization processes in salons, but caution is needed as UV exposure can be harmful to skin and eyes.


Who discovered ultraviolet rays?

Johann Wilhelm Ritter discovered ultraviolet rays


Are X-rays and Gamma rays higher frequencies than ultraviolet rays?

Yes, X-rays and gamma rays have higher frequencies than ultraviolet rays.


Do both x rays and gamma rays have higher frequencies than ultraviolet rays?

Both Gamma Rays and X Rays have a much high frequency that Ultraviolet Rays.


What wavelengths just a little higher than ultraviolet rays are called?

The next name of wavelengths longer than ultraviolet rays is "violet light".


Ultraviolet rays are visible or not?

Ultraviolet rays cannot be seen or felt. Ever had a sun-burn? I say UV rays can be felt.


Infrared rays have a shorter wavelength than ultraviolet rays?

This statement is incorrect. Infrared rays have a longer wavelength than ultraviolet rays. Infrared rays have wavelengths longer than visible light, while ultraviolet rays have wavelengths shorter than visible light.