What is the magnetism analog of charge in electricity ?
What is the magnetism analog of charge in electricity ?
$q_{m}$
Similar Questions
Two identical bar magnets with a length $10 \,cm $ and weight $50 \,gm$-weight are arranged freely with their like poles facing in a inverted vertical glass tube. The upper magnet hangs in the air above the lower one so that the distance between the nearest pole of the magnet is $3\,mm.$ Pole strength of the poles of each magnet will be.......$ amp × m$
Two identical bar magnets with a length $10 \,cm $ and weight $50 \,gm$-weight are arranged freely with their like poles facing in a inverted vertical glass tube. The upper magnet hangs in the air above the lower one so that the distance between the nearest pole of the magnet is $3\,mm.$ Pole strength of the poles of each magnet will be.......$ amp × m$
Two magnets $A$ and $B $ are identical and these are arranged as shown in the figure. Their length is negligible in comparison to the separation between them. A magnetic needle is placed between the magnets at point $P$ which gets deflected through an angle $\theta $ under the influence of magnets. The ratio of distance ${d_1}$ and ${d_2}$ will be
Two magnets $A$ and $B $ are identical and these are arranged as shown in the figure. Their length is negligible in comparison to the separation between them. A magnetic needle is placed between the magnets at point $P$ which gets deflected through an angle $\theta $ under the influence of magnets. The ratio of distance ${d_1}$ and ${d_2}$ will be
Of the following Fig., the lines of magnetic induction due to a magnet $SN$, are given by
Of the following Fig., the lines of magnetic induction due to a magnet $SN$, are given by
- [AIIMS 2012]
The $ S.I.$ unit of magnetic permeability is
The $ S.I.$ unit of magnetic permeability is
Show the magnetic field of bar magnet in a panoramic way.
Show the magnetic field of bar magnet in a panoramic way.