A) \[\frac{\pi }{8}\]
B) \[\frac{\pi }{12}\]
C) \[\frac{\pi }{4}\]
D) \[\frac{\pi }{6}\]
Correct Answer: D
Solution :
| [d] For single slit, the angular position is given as |
| \[\sin \theta =\frac{n\lambda }{d}\] |
| Here, \[n=2\] |
| \[\sin \theta =\frac{2\times 550\times {{10}^{-9}}}{22\times {{10}^{-7}}}\] |
| \[\sin \theta =\frac{1}{2}\] |
| \[\theta =\frac{\pi }{6}\] |
You need to login to perform this action.
You will be redirected in
3 sec
