• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Magnetism and Electromagnetism

Magnetism and Electromagnetism
Which of the following is a ferromagnetic material?

Aluminium
Copper
Nickel
Tungsten

ANSWER DOWNLOAD EXAMIANS APP

Magnetism and Electromagnetism
The use of permanent magnets is. not made in

Transformers
Energy meters
None of the listed here
Loud speakers

ANSWER DOWNLOAD EXAMIANS APP

Magnetism and Electromagnetism
The direction of magnetic lines of force is

From south pole to north pole
None of the listed here
From one end of the magnet to another
From north pole to south pole

ANSWER DOWNLOAD EXAMIANS APP

Magnetism and Electromagnetism
Reciprocal of permeability is

Susceptibility
conductance
Reluctivity
Permeability

ANSWER DOWNLOAD EXAMIANS APP

Magnetism and Electromagnetism
Degaussing is the process of

Demagnetising metallic parts
Remagnetising metallic parts
Removal of magnetic impurities
Removing gases from the materials

ANSWER DOWNLOAD EXAMIANS APP

Magnetism and Electromagnetism
When the current through the coil of an electromagnet reverses, the

magnetic field expands
magnetic field collapses
direction of the magnetic field reverses
direction of the magnetic field remains unchanged

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Magnetism and Electromagnetism

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑