Question

When you write on a piece of glass sheet with in piece of chalk writing is not clear explain?

Answer 1

Answer:

The glass sheet is a smooth surface. The friction that a piece of chalk faces on a glass sheet is much lesser than what it may face when used to write on a board. Hence, the writing is not clear in the case of a glass sheet when used as a writing surface.

Explanation:

Answer 2

We can not write proprly wiyh a chalk on a glass sheet because there is less friction. So, we cant write on it.