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Properties and Uses of Noble Gases

Which noble g...

Question

Which noble gas is used in the flash units photographic camera?

A

Helium

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B

Xenon

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C

Argon

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D

Krypton

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Solution

The correct option is B Xenon
Xenon gives an intense white light when electric current is passed through it. Hence, it is used in the flash units photographic camera.

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