Which of the following appliances uses the magnetic effect of electric current?

Papers Sign In Request access

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

Papers Privacy Terms Contact

Papers Sign In Request access

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

Papers Privacy Terms Contact

Electromagnet and Its Applications | PadhAiPro

Question

MCQ (Single)Electromagnet and Its ApplicationsCBSE PYQ

Page 1 of 1

Similar Questions

Draw a labelled diagram to show the pattern of magnetic field lines produced due to a current carrying straight conductor. Mark on it the direction of current in the conductor and the direction of magnetic field lines.

TextMagnetic Field Due to Current-Carrying Straight ConductorElectromagnet and Its Applications

Name the device used to magnetise a piece of magnetic material. Draw a labelled diagram to show the arrangement used for the magnetisation of a cylinder made of soft iron.

Text

Magnetic Field Due to Current-Carrying Straight Conductor

Electromagnet and Its Applications

Draw a solenoid. Suggest reasons for the deflection of the magnetic needle with reference to the flow of current in the solenoid.

TextMagnetic Field of a SolenoidElectromagnet and Its Applications

How is the amount of current change the deflection of the needle of the magnetic compass?.

TextMagnetic Field of a SolenoidElectromagnet and Its Applications

State three factors on which the strength of magnetic field produced by a current carrying solenoid depends.

TextMagnetic Field of a SolenoidElectromagnet and Its Applications

Draw circuit diagram of a solenoid to prepare an electromagnet.

TextMagnetic Field of a SolenoidElectromagnet and Its Applications