question_answer

Assertion             :       Annihilation of electron and positron is an example of decay of charges.             Reason     :   In the process of annihilation an electron and a positron combine to give a gamma particle.

A)             If both assertion and reason are true and the reason is the correct explanation of the assertion.

B)             If both assertion and reason are true but reason is not the correct explanation of the assertion.

C)             If assertion is true but reason is false.

D)             If the assertion and reason both are false.

E)                 If assertion is false but reason is true.