MCQOPTIONS
Saved Bookmarks
| 1. |
Light is incident normally on a diffraction grating through which the first order diffraction is seen at 32o. The second order diffraction will be seen at |
| A. | 48o |
| B. | 64o |
| C. | 1 mm |
| D. | There is no second order diffraction in this case |
| Answer» E. | |