A) \[30{}^\circ \]
B) \[60{}^\circ \]
C) \[90{}^\circ \]
D) \[120{}^\circ \]
Correct Answer: D
Solution :
The angle of deviation \[={{180}^{o}}-{{60}^{o}}\] \[={{120}^{o}}\]You need to login to perform this action.
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