Question

Find the number of right angle turned through by the hour hand of a clock when it goes from 3 to 6.

Answer 1

To find:-

• The number of right angle turned through by the hour hand of a clock when it goes from 3 to 6.

⠀

Solution:-

★When we move from 3 to 6. We move 1 right angle.

⠀

We know that,

⇛ 1 right angle = 1/4 of revolution

⇛ 1/4 × 12 hours

⇛ 3 hours

⠀

Hence,

• the number is 3.