MCQOPTIONS
Saved Bookmarks
| 1. |
Assertion : In YDSE bright and dark fringe are equally spaced. Reason : It only depends upon phase difference. |
| A. | If both assertion and reason are true and reason is the correct explanation of assertion |
| B. | If both assertion and reason are true but reason is not the correct explanation of assertion |
| C. | If assertion is true but reason is false. |
| D. | If both assertion and reason are false. |
| Answer» D. If both assertion and reason are false. | |