Question

Which one of the following materials cannot be used to make a lens?
(a) Water
(b) Glass
(c) Plastic
(d) Clay
please answer me​

Answer 1

Answer: Glass and water are transparent materials. There is a certain amount of plastic that is transparent so that the plastic can be used to make a lens, but the clay is an opaque substance so that the light can not be transmitted into it and the clay can not be used to create the lens.

hope it helps tq

Answer 2

Answer:

D)Clay

Explanation:

As clay is a opaque substance we can't use it for making lens as refraction of light won't take place through it.

Hope it helps!!!☺️☺️