Home
Class 12
PHYSICS
A: The mutual Induction between the two ...

A: The mutual Induction between the two coils infinitely apart is zero. R: If the mutual induction between the two coils is zero, it means that their self inductances are also zero.

A

Both A and R are true and R is the correct explanation

B

Both A and R are true but R is not the correct explanation of A

C

A is true but R is false

D

Both A and R are false

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    AAKASH SERIES|Exercise EXERCISE-II|32 Videos

  • ELECTROMAGNETIC INDUCTION

    AAKASH SERIES|Exercise EXERCISE-III|29 Videos

  • ELECTROMAGNETIC INDUCTION

    AAKASH SERIES|Exercise EXERCISE-IA|58 Videos

  • ELECTRIC FIELD AND POTENTIAL

    AAKASH SERIES|Exercise PROBLEMS (LEVEL-II)|26 Videos

  • ELECTROMAGNETIC WAVES

    AAKASH SERIES|Exercise EXERCISE -II|22 Videos

Similar Questions

Explore conceptually related problems

Define the term 'mutual inductance' between the two coils.

Mutual inductance of two coils depends on their self inductance L_(1) and L_(2) as :

Find the mutual inductance between two rectangular loops, shown in the figure.

Find the mutual inductance between two rectangular loops, shown in the figure.

Mutual inductance of two coils can be increased by

The mutual inductance of two coil of radii a and b (a

Find the mutual inductance between two coaxial loops of radii R and r (R gtgt r) with separation between the centre x.

Asseration: When two coils are wound on each other, the mutual induction between the coils is maximum. Reason: Mutual induction does not depend on the orientation of the coils.

Name two factors on which mutual inductance between a pair of coils depends?

The mutual inductance between two coils is 0.5 H .It the current in one coil is changed at the rate of 5 A//s ,what will be the emf induced in the other coil?

AAKASH SERIES-ELECTROMAGNETIC INDUCTION-EXERCISE-IB
  1. A : Total induced emf in a loop is not confined to any particular poin...

    Text Solution

    |

  2. (A): Unlike electrostatic field the lines of induced field from closed...

    Text Solution

    |

  3. A: The mutual Induction between the two coils infinitely apart is zero...

    Text Solution

    |

  4. A: An inductor is called the inertia of an electric circuit. R: An ...

    Text Solution

    |

  5. A: At any instant, if the current through an inductor is zero, then th...

    Text Solution

    |

  6. A: There may be an induced emf in a loop without induced current. R:...

    Text Solution

    |

  7. A: When the magnetic flux through a loop is maximum, induced emf is ma...

    Text Solution

    |

  8. A: When a conducting loop is kept stationary in a non-uniform magnetic...

    Text Solution

    |

  9. A: When an electric motor is started, a variable resistance (that decr...

    Text Solution

    |

  10. A current I is flowing in a straight conductor of length L. The magnet...

    Text Solution

    |

  11. A: Electrical power through transmission lines is transmitted at high ...

    Text Solution

    |

  12. (A): The electric field induced due to changing magnetic field is non-...

    Text Solution

    |

  13. (A): In equation F=q(E+v xx B) when v = 0, any force on the charge mus...

    Text Solution

    |

  14. A: The induced current flows so as to oppose the cause producing it. ...

    Text Solution

    |

  15. (A): Only a change in magnetic flux will maintain an induced current i...

    Text Solution

    |

  16. (A): If changing current is flowing through a machine of iron eddy cur...

    Text Solution

    |

  17. Assertion : The possibility of an electric bulb fusing is higher at t...

    Text Solution

    |

  18. Assertion : An emf vec(E) is induced in a closed loop where magnetic f...

    Text Solution

    |