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प्रश्न
Find the number of right angles turned through by the hour hand of a clock when it goes from 10 to 1.
उत्तर
The hour hand of a clock revolves by 360º or 4 right angles in 1 complete round.
The hour hand of a clock revolves by 90º or 1 right angle when it goes from 10 to 1.
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संबंधित प्रश्न
What fraction of a clockwise revolution does the hour hand of a clock turn though, when it goes from 3 to 9?
What fraction of a clockwise revolution does the hour hand of a clock turn though, when it goes from 4 to 7?
What fraction of a clockwise revolution does the hour hand of a clock turn though, when it goes from 7 to 10?
Where will the hand of a clock stop if it starts at 12 and makes `1/2` of a revolution, clockwise?
Which direction will you face if you start facing east and make `1 1/2` of a revolution clockwise?
Find the number of right angles turned through by the hour hand of a clock when it goes from 5 to 11.
What part of a revolution have you turned through if you stand facing west and turn clockwise to face east?
How many right angles do you make if you start facing south and turn clockwise to the west?
How many right angles do you make if you start facing north and turn anti-clockwise to the east?
Where will the hour hand of a clock stop if it starts from 8 and turns through 2 right angles?
