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Question
Question 7 (a)
Where will the hour hand of a clock stop if it starts:
from 6 and turns through 1 right angle?
Question 7 (a)
Where will the hour hand of a clock stop if it starts:
from 6 and turns through 1 right angle?
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Solution
A complete revolution of the hour hand covers 12 hours or four right angles i.e 360∘.
Which means 1 hour = 30∘.
3 hours in a clockwise direction from 6 = 6 +3 = 9
Hence, the hour hand will stop at 9.
A complete revolution of the hour hand covers 12 hours or four right angles i.e 360∘.
Which means 1 hour = 30∘.
3 hours in a clockwise direction from 6 = 6 +3 = 9
Hence, the hour hand will stop at 9.
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