Home » Physics » Which of the following operations does not represent an action of a force field?Which of the following operations does not represent an action of a force field? Which of the following operations does not represent an action of a force field? A. falling of a mango fruit from the tree B. picking of nails using a bar magnet C. repulsion of two like charges D. pushing of a wheel-barrow on a level gound Correct Answer: Option D Explanation Related Posts The speed of light in air is 3 x 108ms-1. If the refractive index of… A wave has an amplitude equal to 4.0m, angular speed (frac{1}{3} pi) rads-1 and phase… Which of the following relations about the focal length fo of the objective and focal… A motor of a corn mill machine operates on electrical energy of (1.44 times 10^{5})J…. Eddy currents can be reduced by The quantity (timbre) of sound depends on
