Moment of a force of magnitude 10 N acting along positive y-direction at point `(2m,0,0)` about the point `(0,1m,0)` in N-m is

Moment of a force of magnitude 20 N acting along positive x-direction at point (3m,0,0) about the point (0,2,0) (in N-m) is

Moment of a force of megnitude 20 N acting along positive x direction at point (3m 0, 0) about the point (0, 2, 0) (in N-m) is :-

torque of a force of megnitude 20 N acting along positive x direction at point (3m 0, 0) about the point (0, 2, 0) (in N-m) is :-

A particle moves from a point (2m, 3m, 0) to (3 m, 2m, 0) under the action of force of magnitude 5N acting along the line y= x . The work done by the force on the particle during the displacement is

A particle moves from a point (2m, 3m, 0) to (3 m, 2m, 0) under the action of force of magnitude 5N acting along the line y= x . The work done by the force on the particle during the displacement is

A particle moves from a point (2 m, 3 m, 0) to (3 m, 2 m, 0) under the action of force of magnitude 5 N acting along the line y = x. The work done by the force on the particle during the displacement is

A uniform electric field 400N/C acts along positive y-axis, P is a point having co-ordinates (0.6m,-0.2m) and R another point, with co-ordinates (-0.4m, 0.6m). If electric potential at P is 200V, potential at R will be.