MCQ
Assertion : Electron capture occurs more often than positron emission in heavy elements.
Reason : Heavy elements exhibit radioactivity.
Reason : Heavy elements exhibit radioactivity.
- AIf both assertion and reason are true and the reason is the correct explanation of the assertion.
- ✓If both assertion and reason are true but reason is not the correct explanation of the assertion.
- CIf assertion is true but reason is false.
- DIf the assertion and reason both are false.




