Exercise (Previous Year Questions)
Embibe Experts Physics Solutions for Exercise (Previous Year Questions)
Simple step-by-step solutions to Exercise (Previous Year Questions) questions of Matter and Magnetism from Beta Question Bank for Medical: Physics. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercise (Previous Year Questions) with Hints & Solutions
A straight steel wire of length '' has a magnetic moment ‘M’. It is bent into various shapes shown in figure. Find out new magnetic moment of each shape.
A straight steel wire of length '' has a magnetic moment ‘M’. It is bent into various shapes shown in figure. Find out new magnetic moment of each shape.
A straight steel wire of length '' has a magnetic moment ‘M’. It is bent into various shapes shown in figure. Find out new magnetic moment of each shape.
A straight steel wire of length '' has a magnetic moment ‘M’. It is bent into various shapes shown in figure. Find out new magnetic moment of each shape.
A wire of length '’ carries a current bent into various regular polygons shown below. Find magnetic moment in terms of length of the wire. Equilateral triangle.
A wire of length '’ carries a current bent into various regular polygons shown below. Find magnetic moment in terms of length of the wire. Square
A wire of length '’ carries a current bent into various regular polygons shown below. Find magnetic moment in terms of length of the wire. Regular hexagon
A coil of turns kept in a magnetic field, , carries a current of as shown in the figure. Torque on the coil and which side of coil comes out from the plane of the paper :
