1.

On a clock dial how many complete revolutions does an hour hand make in 24 hours

Answer»

A hour hand completes 2 REVOLUTIONS in 24 hours because the day is DIVIDED into 2 night and day. Where day has 12 hours and night has 12 hours, so the hour hand MOVES or completes 2 revolutions in 24 hours that means 1 day.



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