Which among these glasses is used for the making of electric bulbs?

Flint Glass
Soda Glass
Crookes Glass
Lead Crystal Glass

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Flint Glass

The correct answer is Flint Glass.

Flint glass is an optical glass that has a relatively high refractive index and a low Abbe number.
Composition-Potassium Carbonate
Used for making electric bulbs, lenses of a camera, telescope etc.
Soda-lime glass is used for glass containers and windowpanes.
Crookes glass is made of cerium oxide which absorbs UV rays from sunlight.
Lead crystal glass is used for making ornamental items.

4 views Answered 2022-09-04 04:29

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