question_answer

Assertion             :       Heat is generated continuously is an electric heater but its temperature becomes constant after some time. Reason                 :   At the stage when heat produced in heater is equal to the heat dissipated to its surrounding the temperature of heater becomes constant.

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.