Question

.In the following, a statement of assertion (A) and its reason ( R ) is given below. Choose the correct option. Assertion: Burning of coal is a physical change. Reason: When coal is burnt, the chief component, carbon is changed to carbon dioxide. This process cannot be reversed. (a) Both A and R are true and R is the correct explanation of A. (b) Both A and R are true but R is NOT the correct explanation of A. (c) A is true but R is false. (d) A is false but R is true​

Answer 1

Answer:

a both a and b are true and R is the correct explanation of A

Answer 2

Explanation:

I think a is the answer.

Please mark me brainliest.