MHT CET Physics question
By considering frictional force for a vehicle of mass 'm' moving along rough curved road, banked at an angle '' the maximum safety speed of a vehicle is (R = radius of circular path, g = acceleration due to gravity) [MHT-CET 2023, MHT-CET 2023]
Answer: (A)
Solution
At the limit of sliding up: and , which on dividing gives
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