NEET 2021 Model Test Paper 7

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A car is moving on a curved path with banking angle θ, the coefficient of friction between tyres of car and road is μs . The maximum safe velocity of car is :-

√ gR2 (
µ s+tan‌θ
1−µ s‌tan‌θ
)
√ gR (
µ s+tan‌θ
1−µ s‌tan‌θ
)
√
g
R
(
µ s+tan‌θ
1−µ s‌tan‌θ
)
√
g
R2
(
µ s+tan‌θ
1−µ s‌tan‌θ
)

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