A) 0.4
B) 1.33
C) 0.2
D) 0.1
Correct Answer: B
Solution :
Dispersive power of material \[\omega =\frac{{{n}_{\upsilon }}-{{n}_{r}}}{{{n}_{y}}-1}\] \[=\frac{1.62-1.42}{1.5}=1.33\]You need to login to perform this action.
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