Home
Class 11
PHYSICS
Choose correct alternative. Total outp...

Choose correct alternative.
Total output voltage is
A. `2//3` V
B. `3//2`V
C. 2V
D. 6V

A

`2//3` V

B

`frac(3)(2)V`

C

2V

D

6V

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Annual Exam

    CHETANA PUBLICATION|Exercise EXERCISE|51 Videos

  • ELECTROMAGNETIC WAVES AND COMMUNICATON SYSTEM

    CHETANA PUBLICATION|Exercise EXERCISE|141 Videos

Similar Questions

Explore conceptually related problems

Choose correct alternative. The internal resistance of a cell of emf 2V is 0.1 Omega . It is connected to a resistance of 0. 9 Omega . The voltage across the cell will be.

Choose correct alternative. Five dry cells each of voltage 1.5 V are connected as shown in diagram. What is the overall voltage with this arrangement? A. 0V B. 4.5V C. 6.0V D. 7.5V

Choose correct alternative. The emf of a cell of negligible internal resistance is 2 V. It is connected to the series combination of 2 Omega , 3 Omega and 5 Omega resistances. The potential difference across 3 Omega resistance will be (in volt)

Choose correct alternative. The resistance of a conductor is 60 Omega . The curve between log V and log I will be A. Equation of circle B. Equation of hyperbola C.Equation of straight line D.Equation of parabola

Choose correct alternative. The number of cells of 1.5 V / 500 mA rating required in series parallel combination to provide 1500 mA current at 3V would be A. 2 B. 4 C. 5 D. 6

Choose correct alternative. A battery of emf 2V sends a current of 0.1A when connected to a resistance 18 Omega , The internal resistance of cell is

Choose the correct alternative : If each cells has a potential difference of 2 V , then the total potential difference when four cells are connected in series is ………

Choose correct alternative. I.V. graph for conductor makes an angle theta with Y-axis. Then the resistence of conductor is given by

Choose the correct alternative and write it along with its allotted alphabet: ........... represents the mirror formula. A. 1/v + 1/u = 1/f B. 1/v - 1/u = 1/f C. 1/v + 1/u = 1/R D. 1/u - 1/v = 1/f

Choose the correct alternative : If each cells has a potential difference of 8 V , then the total potential difference when four cells are connected in series is ………

CHETANA PUBLICATION-ELECTRIC CURRENT THROUGH CONDUCTORS-EXERCISE
  1. Choose correct alternative. The quantity (frac(Rt - R0)(t)) represen...

    Text Solution

    |

  2. Choose correct alternative. Which of the following graphs represent ...

    Text Solution

    |

  3. Choose correct alternative. The direction of conventional current fl...

    Text Solution

    |

  4. Choose correct alternative. The number of cells of 1.5 V / 500 mA ra...

    Text Solution

    |

  5. Choose correct alternative. Total output voltage is A. 2//3 V ...

    Text Solution

    |

  6. Choose correct alternative. I.V. graph for conductor makes an angle ...

    Text Solution

    |

  7. Select and write the most appropriate answer from the given alternativ...

    Text Solution

    |

  8. Select and write the most appropriate answer from the given alternativ...

    Text Solution

    |

  9. Select and write the most appropriate answer from the given alternativ...

    Text Solution

    |

  10. Define the temperature coefficient of resistance of material.

    Text Solution

    |

  11. State the factors on which the specific resistance of a conductor depe...

    Text Solution

    |

  12. Calculate the resistance between A and B

    Text Solution

    |

  13. Explain hydrogen fuel cell vehicles are more environment friendly

    Text Solution

    |

  14. State the uses of rheostat.

    Text Solution

    |

  15. Define current density. State its dimension and unit.

    Text Solution

    |

  16. Distinguish between cells in series and cells in parallel.

    Text Solution

    |

  17. The resistance of a copper wire is 20 Omega at 0^@C. Find the resistan...

    Text Solution

    |

  18. Prove that for a current carrying conductor current density is directl...

    Text Solution

    |

  19. Explain the heating effect of electric current.

    Text Solution

    |

  20. A voltmeter is connected across a battery of emf 12 V and internal res...

    Text Solution

    |