A) \[0{}^\circ \]
B) \[68{}^\circ \]
C) \[34{}^\circ \]
D) \[17{}^\circ \]
Correct Answer: D
Solution :
As length of medium is halved the deviation is halved: So, \[\delta '=\frac{\delta }{2}=\frac{{{34}^{o}}}{2}={{17}^{o}}\]You need to login to perform this action.
You will be redirected in
3 sec