Question

C. FIND THE NUMBER OF RIGHT ANGLES TURNED THROUGH BY THE HOUR HAND OF A CLOCK
WHEN IT GOES FROM 6 to 6​

Answer 1

Answer:

The hour hand of a clock revolves by 360° or 4 right angles in one complete round. (a) The hour hand of clock revolves by 90° or one right angle when it goes from 3 to 6. (b) The hour hand of clock revolves by 180° or 2 right angles when it goes from 2 to 8.