Question

1.
is an invisible form of energy which enables us to see.
2.
A prism splits white light into
colours.
3.
The bouncing back of the light rays from a mirror is called
4.
An image that cannot be formed on a screen is called
image.
5.
Convex lenses are
in the middle than at the edges.​

Answer 1

Answer:

1. Light energy

2. Dispersion

3. Reflecting rays

4. Virtual image

5. Thicker