A) flint glass
B) jena glass
C) pyrex glass
D) quartz glass
Correct Answer: A
Solution :
Flint glass is potash-lead glass\[({{K}_{2}}O\cdot PbO\cdot 6Si{{O}_{2}}).\] It has special quality as transparent and better reflective glass. Hence, it is used in making prism, lenses, artificial gems and electric bulb etc.You need to login to perform this action.
You will be redirected in
3 sec