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The ratio of the angular speed of minutes hand and hour hand of a watch  
Asked by Shivam.sai13493 | 19 Apr, 2019, 12:13: PM
answered-by-expert Expert Answer
Angular velocity of minute hand = 2π/(60×60) = π/1800 rad/s

Angular velocity of hour hand = 2π/(12×60×60) = π/21600  rad/s

ratio of angular velocity of minute hand to that of hour hand = 21600/1800  = 12
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