MCQ
Find the false statement.
  • A
    Magnetic intensity is a vector quantity.
  • B
    Induced magnetization is a process where you can magnetize a non$-$magnetic material.
  • Magnetic intensity and intensity of magnetization are the same.
  • D
    Total intensity is the measurement from the magnetometer after a model of the earth’s normal magnetic field is removed.

Answer

Correct option: C.
Magnetic intensity and intensity of magnetization are the same.
The statement magnetic intensity and intensity of magnetization are the same is the false one. They are not the same. When a magnet is entering a magnetic field, then the poles of the magnet experiences certain forces. Magnetic intensity refers to the measure of these forces. But, the intensity of magnetization explains the change in the magnetic moment of a magnet as a function of volume. All the other statements are valid.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

An electron is ejected from the surface of a long, thick straight conductor carrying a current, initially in a direction perpendicular to the conductor. The electron will:
The effective capacitances of two capacitors are $3\,\mu F$ and $16\,\mu F$, when they are connected in series and parallel respectively. The capacitance of two capacitors are
When a dielectric material is introduced between the plates of a charged condenser then electric field between the plates
A current of $2\, amp$. flows in a long, straight wire of radius $2\, mm$. The intensity of magnetic field on the axis of the wire is
In Young’s double slit experiment, a minimum is obtained when the phase difference of super imposing waves is
In a Young’s double slit experiment, the slit separation is $1 \,mm$ and the screen is $1\, m$ from the slit. For a monochromatic light of wavelength $500 \,nm$, the distance of 3rd minima from the central maxima is.....$mm$
A $2 \ \mu F$ capacitor is charged as shown in figure. The percentage of its stored energy dissipated after the switch $S$ is turned to position $2$ is
A thin rectangular magnet suspended freely has a period of oscillation equal to $T.$ Now it is broken into two equal halves (each having half of the original length) and one piece is made to oscillate freely in the same field. If its period of oscillation is $T',$ the ratio $T'/T$ is :-
In the given figure two tiny conducting balls of identical mass $m$ and identical charge $q$ hang from non-conducting threads of equal length $L$. Assume that $\theta$ is so small that $\tan \theta \approx \sin \theta $, then for equilibrium $x$ is equal to
Which of the following statement(s) is/(are) correct