Question

C. Match the following:
Column A
1. Grinding wheat to flour
2. Cooling or heating
3. Fixing of iron rim on wooden wheel
4. Stretching of rubber band
5. Flowering in plants
Column B
(a) reversible change
(b) irreversible change
(c) natural change
(d) change in state
(e) takes place due to expansion and contraction
​

Answer 1

Answer:

1.-(b)

2.-(d)

3.-(e)

4.-(a)

5.-(c)

Answer 2

Answer:

1-b

2-a

3-e

4-d

5-c

I wish the answer helps u..