Question

4. Obaque objects.casts shadow isn't it? Now,
hold a transparent object in the Beam, do we de
any thing on the ground that gives us a hint that
we are holding something in our hand?​

Answer 1

Answer:

yes it casts shadow you will see it

Answer 2

Answer:

your statement is wrong. because if we hold transparent object behind the sun;it will show a slightly light shadow. opaque objects do not let light to pass through.. soit will not cause a shadow.

Explanation:

it helps u to get ur answer