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Which of the following cuts ultraviolet ...

Which of the following cuts ultraviolet rays?

A

Soda glass

B

Crook's glass

C

Pyrex

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Crook.s glass is a special type of glass containing cerium oxide. It does not allow the passage of ultra violet ray and is used for making lenses.
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