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Question : Lens is made up of:

Option 1: Pyrex glass

Option 2: Flint glass

Option 3: Ordinary glass

Option 4: Cobalt glass


Team Careers360 22nd Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: Flint glass


Solution : The correct option is Flint glass.

There are several materials that can be used to make lenses, and flint glass is one of the most widely utilized types of glass in lens manufacturing. Since flint glass has a relatively high refractive index compared to other forms of glass, it can bend light more easily. For specific optical applications, this feature makes it valuable.

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