A. πR
B. 2πR
C. 0
D. 4πR
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Related Mcqs:
- A body moving along the circumference of a circle completes two revolutions. If the radius of the circular path is R the ration of displacement to the covered path will be_____________?
- A. πR B. 2π R C. 0 D. 4πR...
- When a body is moving along a circular path it covers a certain angle in a given interval of time. Such type of motion is__________________?
- A. Vibratory motion B. Linear motion C. Rotatory motion D. Angular motion...
- When a particle of charge q and mass m enters into a uniform magnetic field B moving with a velocity v perpendicular to the direction for the field it describes a circular path of radius___________________?
- A. R=qB/mV B. R=mV/qB C. R=qmV/B D. R=qmB/V...
- A particle of mass m charge q and speed V enters a uniform magnetic radius r. The radius r of the circle is_________________?
- A. independent mass m B. directly proportional to m C. directly proportional to q D. directly proportional to B...
- The displacement of SHM is written as X = X`sinθt if the displacement is written by X = Xθ sont then phase constant will be equal to_______________?
- A. 0° B. 45° C. 90° D. 180°...
- The direction of the linear velocity of a body moving in a circle is______________?
- A. along the axis of rotation B. along the tangent C. directed towards the centre D. directed away from the centre...
- When a body moves in a circle of radius r with linear speed V its centripetal force is_______________?
- A. mV/r2 B. mV/r C. mV2/r D. mV2/r2...
- If a car moves with a uniform speed of 2 ms-1 in a circle of radius 0.4. Its angular speed is______________?
- A. 4 rad. S-1 B. 5 rad. S-1 C. 1.6 rad. S-1 D. 2.8 ms-1...
- The acceleration of a projection on the diameter for a particle moving along a circle is_______________?
- A. w2x B. wx2 C. w2x D. wx2...
- The projection of the particle moving in a circle with non-uniform speed executes ?
- A. S.H.M B. Vibratory motion C. Both B and D D. None S.H.M...
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