MCQ
Unit of relative permeability is:
  • A
    weber/m
  • without unit
  • C
    henry/m
  • D
    ampere/m

Answer

Correct option: B.
without unit
(b) without unit

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

If mass$-$energy equivalence is taken into account, when water is cooled to form ice, the mass of water should:
A resistor and an inductor are connected to an ac supply of $120 V$ and $50 \ Hz$ . The current in the circuit is $3 A$ . If the power consumed in the circuit is $108 W$ , then the resistance in the circuit is.
For a given material, the energy and wavelength of characteristic X-rays satisfy:
The angular resolution of a $10 \;cm$ diameter telescope at a wavelength of $5000 \;\mathring A$ is of the order
If 200 MeV energy is released in the fission of a single $U^{235}$ nucleus, the number of fissions required per second to produce 1 kilowatt power shall be (Given $1eV = 1.6 \times 10^{-19}J$)
A simple pendulum of length $L$ is placed between the plates of a parallel plate capacitor having electric field $E,$ as shown in figure. Its bob has mass $m$ and charge $q.$ the time period of the pendulum is given by
What happens when the end of the paper clip of electroscope is touched by hands?
In a radioactive decay chain, the initial nucleus is ${}_{90}^{232}Th$.  At the end there are $6\,\,\alpha -$ particles and $4\,\,\beta -$ particles with are emitted. If the end nucleus is ${}_Z^AX\,,\,A$ and $Z$ are given by
Which of the following particles are constituents of the nucleus
An ammeter of 100 W resistance gives full deflection for the current of $10^{-5}$ amp. Now the shunt resistance required to convert it into ammeter of 1 amp. range, will be