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If a car having speed 50 km//h can round...

If a car having speed 50 `km//h` can round the curve banked at an angle `theta` Find out the value of if radius of the curve is 40 m and consider the friction is negligible. `[tan^-1(0.5)=26.5]`

A

25.5

B

26.5

C

27.5

D

24.5

Text Solution

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The correct Answer is:
B
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