A) \[90{}^\circ \]
B) \[30{}^\circ \]
C) \[45{}^\circ \]
D) \[60{}^\circ \]
Correct Answer: A
Solution :
[a] Angle swept \[=\frac{360{}^\circ }{60{}^\circ }\times 15=90{}^\circ \]
You need to login to perform this action.
You will be redirected in
3 sec
