A) \[176{}^\circ \]
B) \[4{}^\circ \]
C) \[178{}^\circ \]
D) \[2{}^\circ \]
Correct Answer: C
Solution :
\[\delta =(\mu -1)\,A=\left( 1.5-1 \right)\,4=2{}^\circ \] \[Deviation\text{ }by\text{ }mirror=180-\angle i=176{}^\circ \] \[\therefore \,\,\text{ }Total\text{ }deviation=2+176=178{}^\circ \]You need to login to perform this action.
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