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Circular Motion question

2021 · 16 Mar · Shift 2 · Q49
Guest · try one question or challengeGuest · try one question or challenge
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  5. /2021 · 16 Mar · Shift 2 · Q49

Circular Motion question

2021 · 16 Mar · Shift 2 · Q49

JEE MainPhysicsCircular MotionMCQ+4 / −1
Statement I : A cyclist is moving on an unbanked road with a speed of 7 kmh −-− 1 and takes a sharp circular turn along a path of radius of 2m without reducing the speed. The static friction coefficient is 0.2. The cyclist will not slip and pass the curve. (g = 9.8 m/s2) Statement II : If the road is banked at an angle of 45 ∘^\circ∘, cyclist can cross the curve of 2m radius with the speed of 18.5 kmh −-− 1 without slipping. In the light of the above statements, choose the correct answer from the options given below.
  1. A
    Statement I is incorrect and statement II is correct
  2. B
    Both statement I and statement II are true
  3. C
    Statement I is correct and statement II is incorrect
  4. D
    Both statement I and statement II are false
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