A) \[1.83\times {{10}^{7}}\text{rad}\]
B) \[7.32\times {{10}^{7}}\text{rad}\]
C) \[6.00\times {{10}^{7}}\text{rad}\]
D) \[3.66\times {{10}^{7}}\text{rad}\]
Correct Answer: D
Solution :
| [d] |
| \[{{\theta }_{R}}=1.22\frac{\lambda }{d};\lambda =600\times {{10}^{-9}}m\,d=2\,m\] |
| \[=\frac{1.22\times 600\times {{10}^{-9}}}{2}\] |
| \[\theta =3.66\times {{10}^{-7}}\,\text{rad}\] |
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