Question

Match Column A with Column B. [5]

COLUMN A COLUMN B

1. Earthquake A. Reversible change

2. Helium B. Non periodic change.

3. Change of seasons C. Semisolid

4. Molten wax D. Inert gas

5. Glowing of bulb E. Periodic change​

Answer 1

Answer:

column A column B

1- a

2- d

3- e

4- c

5- b