A) \[22{}^\circ \]
B) \[24{}^\circ \]
C) \[26{}^\circ \]
D) \[28{}^\circ \]
Correct Answer: C
Solution :
[c] Net deviation \[\delta =(i-r)+180-2{{\theta }_{c}}+i-r\] \[112=2(i-r)+180-2{{\theta }_{c}}\] ...(1) and \[{{\theta }_{c}}+r=60{}^\circ \] ...(2) From (1) and (2), \[i=26{}^\circ \]You need to login to perform this action.
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