Question

what fraction of a revolution clockwise does the hour hand of a clock turn through when it goes from 6 to 3​

Answer 1

Answer:

We may observe that in 1 complete clockwise revolution, the hour hand will rotate by 360° When the hour hand goes from 3 to 9 clockwise, it will rotate by 2 right angles or 180° or two right angles When the hour hand goes from 4 to 7 clockwise, it will rotate by 1 right angles or 90°