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A wheel makes 360 revolutions in one min...

A wheel makes 360 revolutions in one minute. Through how many radians does it turn in one second?

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Revolution by wheel in 1 minute `=360^(@)`.
`rArr` Revolution by wheel in 1 second `=360^(@)/60=6^(@)`.
`=6^(@) xx pi/180^(@)` radian `=pi/30` radian Ans.
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