State whether the given statement is true or false:
Transparent objects do not cast shadows.
Hence the given statement is true.
As mentioned, transparent objects do not cast shadows at all. But, if we take a glass or a transparent ruler, and hold it above a paper, tile etc, a faint shadow is cast. Why is it so?
Why do opaque objects cast a shadow, while transparent and translucent objects don't?
State whether the following is True or False.
1. The shadow of a red object is red.