Question

Exercise Ques I Am
Jesi-|| Which one of the following materials cannot |
be used to make a lens
Water
c- Plastic
Glass
d- Clay​

Answer 1

Answer:

Clay is the answer.

Explanation:

Because glass can be a lens. Water and plastic can also be used as lens throughout some secrets

Answer 2

Answer:

clay

Explanation:

because water is used for cutting .glass is used for lens and plastic is mix in glass