Self Studies
Self Studies
Self Studies
Self Studies

Electromagnetic...

TIME LEFT -
  • Question 1
    1 / -0

    The average self-induced emf in a $$25 m H$$ solenoid when the current in it falls from $$0.2 A$$ to $$0 A$$ in $$0.01$$ second, is 

  • Question 2
    1 / -0

    What is the SI unit of self-inductance ?

  • Question 3
    1 / -0

    A coil of self-inductance L is connected in series with a bulb B and an AC source. Brightness of the bulb decreases when :

  • Question 4
    1 / -0

    When the flux linked with a coil changes :

  • Question 5
    1 / -0

    If ‘N’is the number of turns in a coil, the value of self inductance varies as 

  • Question 6
    1 / -0

    The phenomenon of electromagnetic induction was discovered by

  • Question 7
    1 / -0

    According to Faraday's law, the total charge induced in a conductor that is moved in a magnetic field depends upon

  • Question 8
    1 / -0

    Unit of induced emf is:

  • Question 9
    1 / -0

    When the current through the electromagnet of a relay reaches a particular value

  • Question 10
    1 / -0

    Whenever there is a change in the magnetic flux linked with a closed circuit, an emf and a current are induced in the circuit. This statement is referred to as:

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Submit Test
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now