MCQ
Assertion : An electric bulb is first connected to a dc source and then to a ac source having the same brightness in both the cases.
Reason : The peak value of voltage for an $A.C.$ source is $\sqrt{2}$ times the root mean square voltage.
Reason : The peak value of voltage for an $A.C.$ source is $\sqrt{2}$ times the root mean square voltage.
- AIf both assertion and reason are true and the reason is the correct explanation of the assertion.
- BIf both assertion and reason are true but reason is not the correct explanation of the assertion.
- CIf assertion is true but reason is false.
- ✓If assertion is false but reason is true.