Assertion `:` Withing a glass slab, a double convex air bubble is formed. This air bubble behaves like a converging lens.
Reason`:` Refrative index of air is more than the refractive index of glass.

Options

A. Both Assertion and Reason are true and Reason is the correct explanation of the Assertion
B. Both Assertion and Reason re true but Reason is not the correct explanation of Assertion
C. Assertion is true but Reason is false
D. Both Assertion and Reason are false

Answer

D