Home

When a conductor is stationary and the magnetic field is moving or changing the emf induced is called

A. Statically induced emf

B. Mutually induced emf

C. Self induced emf

D. Dynamically induced emf

You can do it
  1. The space outside the magnet where its pole have a force of attraction or repulsion on a magnetic pole…
  2. What is the SI unit of reluctance?
  3. The current of electric circuit is analogous to which quantity of a m
  4. The idea of preventing one component from affecting another through their common electric and magnetic…
  5. When the relative permeability of a material is slightly more than 1a it is called ______ material.
  6. If the value of 0 a conductor is 1/234 per oCa then the value of 18is
  7. How is mutual inductance between two coils decreased?
  8. A PHP Error was encountered

    Severity: Notice

    Message: iconv_strlen(): Detected an illegal character in input string

    Filename: compat/mbstring.php

    Line Number: 77

    Backtrace:

    File: /var/www/html/application/views/discuss.php
    Line: 226
    Function: character_limiter

    File: /var/www/html/application/helpers/viewloader_helper.php
    Line: 1359
    Function: view

    File: /var/www/html/application/controllers/Questions.php
    Line: 484
    Function: load_guest

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    When the current flowsa the magnetic field . conductor is in what direction?
  9. The resistivity of a conductor ___________ with an increase in temperature.
  10. A theorem which states that an electric current flowing in a circuit produces a magnetic field at external…
  11. There are how many compounds available in nature?
  12. The core of a magnetic equipment uses a magnetic material with
  13. If two similar charges 1 coulomb each are placed 1 m apart in aira then the force of repulsion is
  14. The electric field intensity between the parallel plate air capacitor is 20 N/C. If an insulating slab…
  15. What bond is formed when one or more electrons in the outermost energy orbit of an atom are transferred…
  16. The electric potential at a point in air due to a charge is 21 V. If the air is replaced by a medium…
  17. One of the common application of an air- cored choke.
  18. The temperature coefficient of resistance of a conductor ______ with an increase in temperature.
  19. Calculate the flux density that will be produced by the field intensity of 2000 a. t/m for a permeability…
  20. A one cubic cm of copper has how many free electrons at room temperature?
  21. Electron is a Greek word for
  22. Electric field intensity is measured in
  23. Refers to the magnetic lines
  24. The magnetic field of a bar magnet most closely resembles the magnetic field of
  25. What is the measure of the density and sign of the electric charge at a point relative to that at some…
  26. What is the SI unit of conductance?
  27. If the length and area of cross-section of a wire are doubleda then its resistance
  28. An electron- volt (eV) is a unit of
  29. The mass of proton is __________ the mass of an electron.
  30. What is the cgs unit of magnetomotive force?