Question

5.Assertion: The temperature of a substance remains constant during its melting point or boiling point.

Reason: The heat supplied is continuously used up as its Latent heat of fusion or Latent heat of

vaporisation.

6.Assertion: Plant cells contain two types of plastids, chromoplasts and leucoplasts.

Reason: Animal Cell contains only one type of plastid i.e. leucoplast.
(a) Both A and R are true, and R is the correct explanation of the assertion.

(b) Both A and R are true, but 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:

I think C is the correct one.