A) \[{{v}_{B}}\]
B) \[\frac{{{v}_{A}}}{{{v}_{B}}}\]
C) \[\frac{{{r}_{B}}}{{{r}_{A}}}\]
D) \[\frac{{{r}_{A}}}{{{r}_{B}}}\]
Correct Answer: A
Solution :
The distance of first diffraction minimum from the central principal maximum. \[3:1\] \[1:9\] or \[1:16\] \[6m/s\] \[4m/s\] \[2m/s\] \[1m/s\]You need to login to perform this action.
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