A) Suffer a deviation of 34°
B) Suffer a deviation of 68°
C) Suffer a deviation of 17°
D) Not come out of the prism
Correct Answer: C
Solution :
By formula \[\delta =(n-1)A\Rightarrow 34=(n-1)A\] and in the second position \[{\delta }'=(n-1)\frac{A}{2}\] \[\therefore \] \[\frac{34}{{{\delta }'}}=\frac{(n-1)A}{(n-1)\frac{A}{2}}\] or \[{\delta }'=\frac{34}{2}={{17}^{o}}\]You need to login to perform this action.
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