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A cystlist riding a bicycle a bicycle at a speed of `14sqrt(3) ` m/s takes a turn around a circular a circular road of radius `20 sqrt(3)` m without skidding . What is his inclination to the vertical ?

A

`30^(@)`

B

`45^(@)`

C

`60^(@)`

D

`75^(@)`

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The correct Answer is:
C
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