Home
Class 12
PHYSICS
Assertion If a loop is placed in a non-...

Assertion If a loop is placed in a non-uniform (with respect to position) magnetic field, then induced emf is produced in the loop.
Reason In a non-uniform magnetic field, magnetic flux passing through the loop will change. Therefore, induced emf is produced.

A

If both Assertion and Reason are corrent and Reason is the corrent explanation of Assertion.

B

If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion.

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is ture.

Text Solution

Verified by Experts

The correct Answer is:
D
In non-uniform magnetic field, magnetic field, magnetic flux will be obtained by integration, but it will not vary with time.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Match the columns|5 Videos

  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Medical entrances gallery|25 Videos

  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Taking it together|119 Videos

  • CURRENT ELECTRICITY

    DC PANDEY|Exercise Medical entrances gallery|97 Videos

  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Sec C|22 Videos

Similar Questions

Explore conceptually related problems

Current loop in a uniform magnetic field

An emf induced in a coil rotating in a uniform magnetic field is given by

A metallic loop is placed in a non-uniform steady magnetic field. Will an emf be induced in the loop?

A metallic loop is placed in a nonuiform magnetic field. Will an emf be induced in the loop?

Derive the expression for motional emf induced in a conductor moving in a uniform magnetic field.

A current carrying loop in a uniform magnetic field will experience

A rectangular loop of area 0.4m^(2) is lying in a magnetic field of 4xx10^(-3) tesla. If the plane of the loop is at right angles to the magnetic field, then the magnetic flux passing through the loops will be

If a closed current loop of any arbitrary shape placed in uniform magnetic field, then

DC PANDEY-ELECTROMAGNETIC INDUCTION-Medical entrance special format questions
  1. Assertion Magnetic flux and the electric flux have the same units. R...

    Text Solution

    |

  2. Assertion : In the phenomenon of mutual induction, self induction of...

    Text Solution

    |

  3. Assertion When two magnets are brought closer to each other, then they...

    Text Solution

    |

  4. Assertion Mutual inductance of two coils depends on the distance betwe...

    Text Solution

    |

  5. Assertion Coefficient of self-induction of an inductor depends upon th...

    Text Solution

    |

  6. Assertion If a magnet is brought closer to a current carrying loop alo...

    Text Solution

    |

  7. Assertion In the figure, just after closing the switch the potential d...

    Text Solution

    |

  8. Assertion If current shown in the figure is increasing, then Reas...

    Text Solution

    |

  9. Assertion If two inductors are in paralled, then current in distribute...

    Text Solution

    |

  10. Assertion An induced emf of 2 V is developed in a circular loop, if cu...

    Text Solution

    |

  11. Assertion If a straight wire is moved in a magnetic field, no emf will...

    Text Solution

    |

  12. Assertion If a loop is placed in a non-uniform (with respect to posit...

    Text Solution

    |

  13. Assertion If current passing through a circular loop is doubled, then ...

    Text Solution

    |

  14. Assertion Two concentric conducting rings of different radii are place...

    Text Solution

    |

  15. Statement-1 : The induced e.m.f. and current will be same in two ident...

    Text Solution

    |

  16. Assertion A conducting loop is rotated in a uniform magnetic field wit...

    Text Solution

    |

  17. Assertion A magnetic is dropped along the axis of a circular conductin...

    Text Solution

    |