Home
Class 11
PHYSICS
Each resistance shown in the network is ...

Each resistance shown in the network is in ohm. Current through the resistor `3 Omega` is 0.25 A. The input voltage 'V' is equal to

A

10 V

B

20 V

C

5 V

D

`(15)/(2) V`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEM

    DC PANDEY ENGLISH|Exercise Only One Option is Correct|27 Videos

  • ELASTICITY

    DC PANDEY ENGLISH|Exercise Medical entrances s gallery|21 Videos

Similar Questions

Explore conceptually related problems

The current through the 8Omega resistor (shown in fig.) is

In the following network, the current flowing through 15 Omega resistance is

Find the current in each resistor of the circuit shown in fig a. Current thorugh resistance of 6 Omega is ……….. b. Current thorugh resistance of 3 Omega is ……….. c. Current thorugh resistance of 2 Omega is ……….. d. Current thorugh resistance of 5 Omega is ………..

Current through 3Omega resistor is 0.8A, then potential drop through 4Omega resistor is

Current through 3Omega resistor is 0.8A, then potential drop through 4Omega resistor is

Find the current through the 10(Omega) resistor shown in figure.

Find the current through the 10(Omega) resistor shown in figure.

For the resistor network shown in the potential drop between a and b s 12V. a. Current through resistance of 6Omega is ……….. b. Current through resistance 2 Omega is ……….. c. Current through resistance of 8 Omega is ...........

In the given circuit, the resistances are given in ohm. The current through the 10Omega resistance is 3 A while that through the resistance X is 1 A. No current passes through the galavanometer. The values of the unknown resistances X and Y are respectively (in ohm)

In the network shown in the above figure find the current through 3 Omega and 10 Omega resistances.

DC PANDEY ENGLISH-CURRENT ELECTRICITY-All Questions
  1. A resistor of resistance R is connected to a cell internal resistance ...

    Text Solution

    |

  2. Find the current through the 10(Omega)resistor shown in figure.

    Text Solution

    |

  3. Each resistance shown in the network is in ohm. Current through the re...

    Text Solution

    |

  4. In the figure shown, each resistor is of 20 Omega and the cell has emf...

    Text Solution

    |

  5. Four identical bulbs each rated 100 watt, 220 volts are connected acro...

    Text Solution

    |

  6. The reading of voltmeter is

    Text Solution

    |

  7. The ammeter shown in figure consists of a 480 Omega coil connected in ...

    Text Solution

    |

  8. When a galvanometer is shunted with a 4 Omega resistance, the deflecti...

    Text Solution

    |

  9. In the figure shown the current flowing 2 R is:

    Text Solution

    |

  10. The equivalent resistance between the points A and B is:

    Text Solution

    |

  11. In the circuit shown, what is the potential different V(PQ) ?

    Text Solution

    |

  12. Which of the following wiring diagrams could be used to experimentally...

    Text Solution

    |

  13. In the given circuit current flowing through the resistance 20Omega is...

    Text Solution

    |

  14. Power generated across a uniform wire connected across a supply is H. ...

    Text Solution

    |

  15. Rate of dissipation of Joule's heat in resistance per unit volume is (...

    Text Solution

    |

  16. The variation of current (I) and voltage (V) is as shown in figure A. ...

    Text Solution

    |

  17. Six resistors each of 10 ohm are connected shown. The equivalent resis...

    Text Solution

    |

  18. Thirteen resistances each of resistance R ohm are connected in the cir...

    Text Solution

    |

  19. In the given network, the euqivalent resistance between A and B is

    Text Solution

    |

  20. The equivalent resistance between points A and B

    Text Solution

    |