Home
Class 12
PHYSICS
A network of resistances is connected to...

A network of resistances is connected to a 16 V battery with internal resistance of `1 Omega`, as shown in Fig. 4.33.

(a) Compute epuivalent resistance of the network,
(b) obtain the current In in each resistor, and
(c ) obtain the voltage drops `V_(AB), V_(BC) " and " V_(CD)`.

Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    SL ARORA|Exercise Problems From Competitive|18 Videos
  • CURRENT ELECTRICITY

    SL ARORA|Exercise Problems For Self|101 Videos
  • CHEMICAL EFFECT OF CURRENT

    SL ARORA|Exercise TYPE-B|5 Videos
  • ELECTRIC POTENTIAL AND ELECTRIC FLUX

    SL ARORA|Exercise Problems for self practive|61 Videos

Similar Questions

Explore conceptually related problems

A network of resistances is connected to a 16 V battery with internal resistance of 1 Omega as shown in figure. (a) Compute the equivlaent resistance of the network. (b) Obtain the current in each resistor and (c ) obtain the voltage drop V_(AB), V_(BC) and V_(CD) .

A network of resistors is connected to a 5 V battery with internal resistance of 1Omega as shown in Fig. (a) Compute the equivalent resistance of the network. (6) Obtain the current in each resistor. (c) Obtain the voltage drops V_(BC) and V_(CD)

A 5 V battery of negligible internal resistance is connected across a 200 V battery and a resistance of 39 Omega as shown in the figure. Find the value of the current.

A resistor is connected to a battery of emf 10 V and internal resistance 0.3 Omega . What is the resistance of the resistor to be inserted in the circuit for the circuit current 1.2A?

A 10 V battery of negilgible internal resistance is connected across a 200V battery and a resistance of 38 Oemga as shown in figure. . Find the value of current in the circuit.

Find the equivalent resistance of the network shown in the figure between the points A and B if (i) V_(A) gt V_(B) (ii) V_(A) lt V_(B)

7 V battery with internal resistance 2Omega and 3V battery with internal resistance 1Omega are connected to a 10Omega resistors as shown in figure, the current in 10Omega resistor is

SL ARORA-CURRENT ELECTRICITY-Problems For Self
  1. A network of resistances is connected to a 16 V battery with internal ...

    Text Solution

    |

  2. One billion electrons pass from a point P towards another point Q in 1...

    Text Solution

    |

  3. Calculate the number of free electrons passing through the filament of...

    Text Solution

    |

  4. In the electrolysis of silver chloride, a charge of 4xx10^(5) C is flo...

    Text Solution

    |

  5. In a hydrogen atom, the electron makes about 0.6xx10^(16) revolutions ...

    Text Solution

    |

  6. An electron gun emits 2.0xx10^(16) electrons per second. What is the a...

    Text Solution

    |

  7. An electric current of 2.0 mu A exists in a discharge tube. How much c...

    Text Solution

    |

  8. An electron moves in a circular orbit of radius 10 cm with a constant ...

    Text Solution

    |

  9. The current through a wire depends on time as I=I(0)+alpha t, where I(...

    Text Solution

    |

  10. A current of 4.8 A is flowing in a copper wire of cross-sectional area...

    Text Solution

    |

  11. A voltage of 30 V is applied across a colour coded carbon resistor wit...

    Text Solution

    |

  12. The sequence of bands marked on a carbon resistor is yellow , red oran...

    Text Solution

    |

  13. The resistance of a conductivity wire of length 1.1 m and of diameter ...

    Text Solution

    |

  14. A metal wire of specific resistance 64xx10^(-6) Omega m and length 1.9...

    Text Solution

    |

  15. A negligbly small current is passed through a wire of length 15 cm and...

    Text Solution

    |

  16. Calculate the resistance of a 2 m long nichrome wire of radius 0.321 m...

    Text Solution

    |

  17. Find the resistance of a hollow cylindrical conductor of length 1.0m a...

    Text Solution

    |

  18. Calculate the electric field in a copper wire of cross-sectional area ...

    Text Solution

    |

  19. A given copper wire of resistance R is stretched to reduce its diamete...

    Text Solution

    |

  20. What will be the change in resistance of a constantan wire when its ra...

    Text Solution

    |

  21. A wire of resistance 10 Omega is drawn out so that its length is thric...

    Text Solution

    |