The maximum speed of a car on a road?turn of radius 30 m, if the coeff – McqOptions

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1.	The maximum speed of a car on a road?turn of radius 30 m, if the coefficient of friction between the tyres and the road is 0.4, will be [CBSE PMT 2000]
A.	10.84 m/sec
B.	9.84 m/sec
C.	8.84 m/sec
D.	6.84 m/sec
Answer» B. 9.84 m/sec

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