Which one of the following types of glass can cut off ultraviolet rays - Civilsdaily

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Science and Technology

Which one of the following types of glass can cut off ultraviolet rays?

(a)

Soda glass

(b)

Pyrex glass

(c)

Jena glass

(d)

Crookes glass

Correct Answer

(d)

Explanation

Crookes glass is designed to filter out ultraviolet rays, making it suitable for eyewear and special applications.