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