A) \[{{0.9}^{o}}\]
B) \[{{0.9}^{o}}\]
C) \[{{1.8}^{o}}\]
D) \[{{1.2}^{o}}\]
Correct Answer: B
Solution :
Angular dispersion, \[{{\delta }_{b}}-{{\delta }_{r}}=({{\mu }_{0}}-{{\mu }_{r}})A\] \[=\,(1.659-1.641){{5}^{o}}\] \[={{0.09}^{o}}\]You need to login to perform this action.
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