Question

Assertion : Heat from the sun reaches the earth by convection.
Reason : Air can be heated only by convection.

• A. If both the assertion and reason are true and reason explains the assertion.
• B. If both the assertion and reason are true but reason does not explain the assertion.
• C. If assertion is true but reason is false.
• D. If assertion is false but reason is true.

Answer 1

Answer: (D)

Heat from sun reaches to earth by radiation so assertion is wrong and air is heated only by convection so reason is correct statement.