Home » Physics » Eddy currents can be reduced byEddy currents can be reduced by Eddy currents can be reduced by A. using coil of high resistance B. winding the coil on a soft iron core C. creating holes in the metal plates D. using coil of low resistance Correct Answer: Option C Explanation Related Posts The lower and upper fixed points marked on a Mercury-in-glass thermometer are 210mm apart. The… A point charge of magnitude 2μC is moved through a distance of 0.02 m against… If a plastic sphere floats in water (density = 1000kgm3) with 0.5 of its volume… A wave that travels through stretched strings is known as A ray of light is incident at an angle of 30o on one top surface… Which of the following surfaces will radiate heat energy best?
