Home
Class 12
PHYSICS
Can and induced electric field exist at ...

Can and induced electric field exist at a point in space, when no magentic field is paresent at that point.

Text Solution

Verified by Experts

Yes,Electric fields can exist without a magnetic field - consider a stationary point charge. Magnetic fields cannot exist without any E field component because there are no magnetic monopoles. ... A changing electric field creates a magnetic field
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    AAKASH INSTITUTE|Exercise Assignment (SECTION - A)|46 Videos

  • ELECTROMAGNETIC INDUCTION

    AAKASH INSTITUTE|Exercise Assignment (SECTION - B)|8 Videos

  • ELECTROMAGNETIC INDUCTION

    AAKASH INSTITUTE|Exercise ASSIGNMENT(SECTION -D) Assertion-Reason type Question)|15 Videos

  • ELECTRIC CHARGES AND FIELDS

    AAKASH INSTITUTE|Exercise SECTION -J(Aakash Challengers Questions)|5 Videos

  • ELECTROMAGNETIC WAVES

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D Assertion-Reason Type Questions|25 Videos

Similar Questions

Explore conceptually related problems

The Electric field at a point is

Define electric field intensity at a point.

The electric field at a point in space in equal in magnitude to the

Electric field due to point charge

Electric flux at a point in an electric field is

Induced electric field due to changing magnetic field

A plane electromagnetic wave of frequency 20 MHz travels through a space along x-direction. If the electric field vector at a certain point in space is 6 Vm^(-1) ,then what is the magnetic field vector at that point?

AAKASH INSTITUTE-ELECTROMAGNETIC INDUCTION-Try Yourself
  1. A sheet of relative permeability 100 is placed inside the solenoid, so...

    Text Solution

    |

  2. What is the frequency of rotation of armature coil in AC generators?

    Text Solution

    |

  3. Can and induced electric field exist at a point in space, when no mage...

    Text Solution

    |

  4. If resistance of the circuit is negligible, what is the charge on the ...

    Text Solution

    |

  5. What will be the magnitude and potarity of induced emf across the rod,...

    Text Solution

    |

  6. Can an inductor have potential difference across it ends even if does ...

    Text Solution

    |

  7. Is flux linked with all the inductors in parallel same?

    Text Solution

    |

  8. Two electric circuits are placed near one another. Each circuit has se...

    Text Solution

    |

  9. Find mutual inductance if we have a square loop of side r instead of a...

    Text Solution

    |

  10. A uniform magnetic field exists in the space B=B(1)hati+B(2)hatj-B(3)h...

    Text Solution

    |

  11. A uniform magnetic field exists in the space B=B(1)hati+B(2)hatj-B(3)h...

    Text Solution

    |

  12. In the example (2), the current flowing through the wire is l(l) = l(0...

    Text Solution

    |

  13. What is the maximum flux when current l(l) = l(0)sinomega t?

    Text Solution

    |

  14. Figure shows a graph between the magnitude of magnetic field passing n...

    Text Solution

    |

  15. Find the emf induced in the coil if it were positioned such that its p...

    Text Solution

    |

  16. What will be the acceleration of the bar magnet, if the loop had a cut...

    Text Solution

    |

  17. In example (7), find the tension T at time I developed in the loop as ...

    Text Solution

    |

  18. If rectangular loop is replaced by Circular loop then will the induced...

    Text Solution

    |

  19. Express the induced emf as scalar triple product of vecv, vecB and vec...

    Text Solution

    |

  20. In example 9 if B is the mid point of rod then find e(OB)le(BA)

    Text Solution

    |