The diameter of front wheel is 63 cm and diameter of rear wheel is 1.54. The revolution made by the rear wheel is 270/11 per minute. Find the revolution made by the front wheel per minute.

Dear Student, 

Distance travelled by the front wheel = Distance travelled by the rear wheel2π (0.632) × No. of revolutions made by the front wheel = 2π( 1.542) × No. of revolutions made by the rear wheel (0.632) × No. of revolutions made by the front wheel =  1.542× 27011No. of revolutions made by the front wheel = 1.542× 27011 ×20.63 = 15463×27011 = 60 revolutions per minute


Regards,​​​​​​

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