Home
Class 10
PHYSICS
Which of the following formulae represen...

Which of the following formulae represents voltage?

A

`("Work")/("current" xx "time")`

B

`("Work" xx "time")/("current")`

C

Work `xx` electric charge

D

Work `xx` electric charge `xx` time

Text Solution

Verified by Experts

The correct Answer is:
A

`V = W/Q = W/(I.t) =("Work")/("electric current " xx" time")`
Promotional Banner

Topper's Solved these Questions

  • ELECTRICITY

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS (Answer the following questions as directed (Miscellaneous):)|53 Videos
  • ELECTRICITY

    KUMAR PRAKASHAN|Exercise VALUE BASED QUESTIN WITH ANSWERS|15 Videos
  • ELECTRICITY

    KUMAR PRAKASHAN|Exercise OBJECTIVE QUESTIONS AND ANSWERS (Match the following:)|3 Videos
  • MAGNETIC EFFECTS OF ELECTRIC CURRENT

    KUMAR PRAKASHAN|Exercise VALUE BASED QUESTIONS WITH ANSWERS|15 Videos

Similar Questions

Explore conceptually related problems

Which one of the following formulae represents Ostwald’s dilution law for a binary electrolyte whose degree of dissociation is alpha and concentration C.

Which of the following lines represents the wavelength of the spectrum of Balmer series?

Which of the following process represents a gamma- decay ?

Which of the following curve represents negative resistance ?

Which of the following terms does not represent electrical power in a circuit?

KUMAR PRAKASHAN-ELECTRICITY-OBJECTIVE QUESTIONS AND ANSWERS (Choose the correct option from those given below each question: )
  1. 2 A electric current is passed for 1 minute through a conducting wire....

    Text Solution

    |

  2. If 4.8A current is passed through an electrical appliance, the number...

    Text Solution

    |

  3. Which of the following formulae represents voltage?

    Text Solution

    |

  4. The unit of electric potential difference is ………….. .

    Text Solution

    |

  5. If the work done to take 3 C electric charge from one point to another...

    Text Solution

    |

  6. The resistance of a conducting wire is 10 Omega. If a battery of 1.5 V...

    Text Solution

    |

  7. On which factors does the resistivity of a conducting wire depend?

    Text Solution

    |

  8. If five equal pieces of a resistance wire having 5 Omega resistance ar...

    Text Solution

    |

  9. The SI unit of resistivity is ……………. .

    Text Solution

    |

  10. What will be the equivalent resistance between points A and B of the f...

    Text Solution

    |

  11. The equivalent resistance between points A and B of the following elec...

    Text Solution

    |

  12. The equivalent resistance between points A and B in the following elec...

    Text Solution

    |

  13. Which physical quantity is expressed in kWh?

    Text Solution

    |

  14. 1 kWh = ......... J

    Text Solution

    |

  15. An electric heater consumes 1.1 kW power when 220 V voltage is applied...

    Text Solution

    |

  16. 1 A = ......... mA

    Text Solution

    |

  17. In an electric field, electric potential at a point is 10V. How much w...

    Text Solution

    |

  18. ……………... is the work done in moving a unit positive charge from point ...

    Text Solution

    |

  19. In an electric field. electric potential at point A is 40 V and that a...

    Text Solution

    |

  20. Sonika is working with the circuit shown in the following figure: ...

    Text Solution

    |