Question

3. Assertion: Soda-acid fire extinguisher not
Reason: it uses water to cool the combustible substances. But water is heavier than
oil and settles down below the oil particles and oil keeps on burning on the top
(a) Both A and R are true, and R is correct explanation of the Assertion.
(b) Both A and R are true, and R is not the correct explanation of the Assertion.
(C) A is true but R is false
(d) A is false but R is true

Answer 1

Answer:

(a) Both A and R are true, and R is the correct explanation of the assertion.