An accurate clock shows 8 o’clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 2 o’clock in the afternoon?

A. 60°
B. 90°
C. 180°
D. 320°
Ans: C.

Explanation:

Angle traced by the hour hand in 6 hours = [360/12 * 6]° = 180°