Monday, 18 April 2016

The radius of the wheel of a bus is 70 cms and the bus is 66 km/h, then the r.p.m. (revolutions per minute)of the wheel is


The radius of the wheel of a bus is 70 cms and the bus is 66 km/h, then the r.p.m. (revolutions per minute)of the wheel is

A. 200

B. 250

C. 300

D. 330

E. None of these

Correct Answer :
250

Explanation : Click Here

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