Find the angle traced by hour hand of a correct clock between 7'O Clock and 1'O Clock ?

180°

The total angle of a clock is = 360^o

Now there are 12 hours and the angle formed in one hour = 360/12 = 30^o

Now the total hours between 7 to 1 = 6

So, the angle traced by hour hand of a correct clock between 7'O Clock and 1'O Clock = 6 × 30^o = 180^o