MCQ
Assertion: The mirrors used in torch lights are parabolic not concave.
Reason: The image formed by concave mirror is always virtual.
Reason: The image formed by concave mirror is always virtual.
- AIf both assertion & reason are true and the reason is the correct explanation of the assertion.
- BIf both assertion & reason are true but the reason is not correct explanation of the assertion.
- ✓If assertion is true but reason is false.
- DIf assertion is false but reason is true.