Question

6. Answer the following questions in short.
a List the conditions necessary for the formation of a shadow​

Answer 1

1.light

2.a plane and the last is an opaque object

Answer 2

Answer:

The following three things are required for formation of a shadow :

I) a source of light

ii) a opaque object and

iii) a screen or surface behind the object.

Explanation:

These can we demonstrated by activities.

Thank you