The magnitude of torque on a particle of mass 1 kg is 2.5 Nm about the origin
PHYSICS · Single correct · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion
Problem
The magnitude of torque on a particle of mass 1 kg is 2.5 Nm about the origin. If the force acting on it is 1 N, and the distance of the particle from the origin is 5 m, the angle between the force and the position vector is (in radians):
(1) 6π
(2) 3π
(3) 8π
(4) 4π