Question

1 Differentiate between:

a) Natural and Human made source of light

b) Luminous and Non-luminous objects

c) Transparen, Translucent and Opaque materials.

2.a) How do we see non-luminous objects?

b) How do we get moonlight when the moon is a non-luminous object?

3. a) How is a shadow formed?

b) State the necessary conditions for the formation of a shadow.

c) What are the characteristics of a shadow?

4. What is meant by reflection of light? What type of objects reflect more

light?​

Answer 1

Answer:

sorry I didn't know sorry

Explanation:

please follow me

Answer 2

Answer:

Sorry I can post only these answers..