Question

please give answer
please give answer ​

Answer 1

Answer:

1) a

2) b

3) b

4) d

5) a

6) c

Explanation:

Hope the answers will help you.

Advice- Read your book thoroughly.

Answer 2

Answer:

1 (a) straight line

Explanation:

Light travels in straight line.

2 (b) shadow

Explanation:

A shadow is formed when an opaque object comes in the way of light.

3 (b) Opaque

4 (a) A thin sheet of paper

5 (a) Reflection

6 (c) Right of the object appears l