Home
Class 12
PHYSICS
The equivalent inductance of two inducto...

The equivalent inductance of two inductors is 2.4 H when connected in parallel and 10 H when connected in series. What is the value of inductances of the individual inductors?

A

2H

B

3H

C

4H

D

5H

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT(SECTION - A) (OBJECTIVE TYPE QUESTIONS)|35 Videos
  • ELECTROMAGNETIC INDUCTION

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT(SECTION - B) (OBJECTIVE TYPE QUESTIONS)|25 Videos
  • ELECTROMAGNETIC INDUCTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - J)|5 Videos
  • ELECTRIC CHARGES AND FIELDS

    AAKASH INSTITUTE ENGLISH|Exercise comprehension|3 Videos
  • ELECTROMAGNETIC WAVES

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

Similar Questions

Explore conceptually related problems

The equivalent inductance of two inductances is 2.4 henry when connected in parallel and 10 henry when connected in series. The difference between the two inductance is

Two inductors are connected in parallel and switch S is closed at t=0

Find inductive reactance of the inductor when it is connected in D.C. circuit.

Two pure inductors each of self-inductance L are connected in parallel but are well separted from each other. The total inductance is

The Total resistance when connected in series in 9 Omega and when connected in parallel is 2 Omega The value of two resistance are

The equivalent resistance of two resistor connected in series is 6 Omega and their equivalent resistance is (4)/(3)Omega . What are the values of resistances ?

Two inductors of inductance L each are connected in series with opposite magnetic fluxes. The resultant inductance is (Ignore mutual inductance)

Pure inductance of 3.0 H is connected as shown below. The equivalent inductance of the circuit is

The capacities of three capacitors are in ratio 1:2:3. Their equivalent capacity when connected in parallel is (60)/11 muF more than that when they are connected in series. The individual capacitors are of capacities in muF .

Two inductances connected in parallel are equivalent to a single inductance of 1.5H and when connected in series are equivalent to a single inductance of 8 H. The difference in their inductance is

AAKASH INSTITUTE ENGLISH-ELECTROMAGNETIC INDUCTION-EXERCISE
  1. A vertical rod of length l is moved with constant velocity v towards e...

    Text Solution

    |

  2. The current carrying wire and the rod AB are in the same plane. The ro...

    Text Solution

    |

  3. A helicopter rises vertically upwards with a speed of 100 m//s. If the...

    Text Solution

    |

  4. A rod AB slides on a V shaped wire with speed v as shown, such that at...

    Text Solution

    |

  5. if given arrangement is moving towards left with speed v, then potenti...

    Text Solution

    |

  6. A conducting rod is rotated about one end in a plane perpendicular to ...

    Text Solution

    |

  7. A semicircular loop of radius R is rotated with an angular velocity om...

    Text Solution

    |

  8. A force of 10N is required to move a conducting loop through a non-uni...

    Text Solution

    |

  9. A flexible wire bent in the form of a circle is placed in a uniform ma...

    Text Solution

    |

  10. Radius ol a circular luop placed in a perpendicular uniform magnetic f...

    Text Solution

    |

  11. A wire of fixed length is wound on a solenoid of length 'l' and radius...

    Text Solution

    |

  12. The length of thin wire required to manufacture a solenoid of inductan...

    Text Solution

    |

  13. A conducting ring of radius b is placed coaxially in a long solenoid o...

    Text Solution

    |

  14. In what form is the energy stored in an inductor or A coil of inducta...

    Text Solution

    |

  15. Which of the following pairs of coils has zero coupling constant?

    Text Solution

    |

  16. Two coils of self-inductance 2 mH and 8 mH are placed, so close togeth...

    Text Solution

    |

  17. The equivalent inductance of two inductors is 2.4 H when connected in ...

    Text Solution

    |

  18. In an A.C. sub-circuit as shown in figure, the resistance R = 0.2 Omeg...

    Text Solution

    |

  19. A coil of self inductance 50 henry is joined t the terminals of a batt...

    Text Solution

    |

  20. The ratio of initial to final current through the battery when the swi...

    Text Solution

    |