Physics Circular Motion Test Online Preparation Mcqs Physics Circular Motion Test Online Preparation Mcqs With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. The angular speed for daily rotation of earth in rad s-1 isA. 2πB. 4πC. πD. 7.3 x 10-5 rads-1Question 1 of 15 Loading... Question 2 of 15 2. A satellite moving round the earth constitutesA. Both inertial and non inertialB. An inertial frame of referenceC. Neither inertial nor non inertialD. Non inertial frameQuestion 2 of 15 Loading... Question 3 of 15 3. The period of a circular motion is given byA. T = 2πωB. T = 2π/ωC. T = ωwD. T = rVQuestion 3 of 15 Loading... Question 4 of 15 4. Bruce Mc.Candless stepped into space from a space shuttle in 1984 at a speed ofA. 2900 ms-1B. 29000 kmh-1C. 2900 kmh-1D. 29000 ms-1Question 4 of 15 Loading... Question 5 of 15 5. What is outward force acting on a mass of 10kg when rotating at one end of an inelastic string 10m long at speed of 1m/s?A. 1NB. 100NC. 10ND. 2NQuestion 5 of 15 Loading... Question 6 of 15 6. The direction of inner velocity of body moving in a circle isA. Directed towards the centerB. Along the tangentC. Directed away from the centerD. Along the axis of rotationQuestion 6 of 15 Loading... Question 7 of 15 7. The direction of angular momentum is alongA. Axis of rotationB. Tangent to the circleC. Outward of the radiusD. Inward the radiusQuestion 7 of 15 Loading... Question 8 of 15 8. The relation between linear and angular acceleration isA. α = axrvB. a = αxrC. r = αxaD. a = rxαQuestion 8 of 15 Loading... Question 9 of 15 9. In angular motion, Newton’s second law of motion isA. All of aboveB. t = 1αC. F = ∆p/∆tD. F = maQuestion 9 of 15 Loading... Question 10 of 15 10. A body suddenly comes and sit on the circular rotating table. What will remain conservedA. None of theseB. Kinetic energyC. Angular momentumD. Linear velocityQuestion 10 of 15 Loading... Question 11 of 15 11. A hoop and disc have same mass and radius. Their rotational K.E are related by an equation.A. K.Ehoop = K.EdiscB. K.Ehoop = 2K.EdiscC. K.Ehoop = 4K.EdiscD. K.Ehoop = 1/2K.EdiscQuestion 11 of 15 Loading... Question 12 of 15 12. The angular K.E of a body is independent ofA. Moment of inertiaB. None of theseC. Angular momentumD. SpeedQuestion 12 of 15 Loading... Question 13 of 15 13. What remains constant when the earth revolve around the sunA. Angular momentumB. Linear momentumC. Angular K.ED. Linear K.EQuestion 13 of 15 Loading... Question 14 of 15 14. The shaft of a motor rotates at a constant angular speed of 360rev/min. Angle turned through in 1 sec in radian isA. πB. 3πC. 6πD. 12πQuestion 14 of 15 Loading... Question 15 of 15 15. The number of revolutions in 3π radiansA. 3/2B. 1/60C. 6D. 2Question 15 of 15 Loading... Loading... Related Study Posts:MDCAT Test Physics Test Online PreparationASF Written Test Preparation Online McqsFPSC SST Test Preparation Mcqs OnlineOnline ECAT Test Preparation McqsPPSC Lecturer Test Preparation Online McqsLecturer Test KPPSC Preparation Mcqs OnlineSPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject WiseIB Pakistan NTS Jobs 2025 Online Test Preparation McqsMDCAT Test Preparation Online Related Syllabus Mcqs