Question

Assertion: An astronomical telescope has an objective lens having large focal length.

Reason: Magnifying power of an astronomical telescope varies directly with focal length of the objective lens.

Options

• Both Assertion and Reason are true and Reason is the correct explanation for Assertion.

• Both Assertion and Reason are true but Reason is not the correct explanation for Assertion.

• Assertion is false and Reason is true.

• Both Assertion and Reason are false.

Answer 1

Both Assertion and Reason are true and Reason is the correct explanation for Assertion.