Home
Class 10
PHYSICS
98 J of heat is produced each second in ...

98 J of heat is produced each second in 2 `Omega` resistor.Find the potential difference.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • IMPORTANT TERMS AND FACTS TO MEMORISE

    MBD -HARYANA BOARD|Exercise Long Answer Type Questions|2 Videos

Similar Questions

Explore conceptually related problems

100 J of heat are produced each second in a 4 Omega resistance. Find the potential difference across the resistor.

An alternating current of rms value 10 A is passed through a 12 Omega resistor. The maximum potential difference across the resistor is

A 3Omega resistor and a 6Omega resistor are connected in parallel and the combination is connected in series to a battery of 5 V and a 3Omega resistor. The potential difference across the 6Omega resistor

A cell is connected to a 9 ohm resistance, because of which heat of 400 J is produced per second due to current flowing through it. Obtain the potential difference applied across the resistance.

An alternating current of rms value 10 A is passed through a 12Omega resistor. The maximum potential difference across the resistor is:

For the circuit shown in the diagram below: What is the value of: (i) Current through 6Omega resistor? (ii) potential difference across 12 Omega resistor?

MBD -HARYANA BOARD-ELECTRICITY-EXAMPLE
  1. In an electric circuit,a battery of five cells each of 2 v,resistors o...

    Text Solution

    |

  2. An electric lamp, whose resistance is 20 Omega and a conductor of 4 Om...

    Text Solution

    |

  3. 98 J of heat is produced each second in 2 Omega resistor.Find the pote...

    Text Solution

    |

  4. The rating of an electric heater is1100 w, 220V calculate the resistan...

    Text Solution

    |

  5. What is the (a) highest :(b) lowest total resistance that can be secur...

    Text Solution

    |

  6. An electric bulb of power of power 40 W is lighted daily for 8 hours f...

    Text Solution

    |

  7. A household uses the following electric appliance: Refrigerator of ra...

    Text Solution

    |

  8. A household uses two elelctric fans of rating 80 W each for 12 hours e...

    Text Solution

    |

  9. A household uses six electric tubes of rating 18 W each for 6 hours ea...

    Text Solution

    |

  10. An electric motor takes 5 A form a 220 V line. Determine the power of ...

    Text Solution

    |

  11. Define energy.

    Text Solution

    |

  12. Define electrical energy and electrical power. Give their respective S...

    Text Solution

    |

  13. Define electric current. What is the unit of electric current? Define ...

    Text Solution

    |

  14. Define a volt,whose unit is this?

    Text Solution

    |

  15. Show the switch signs in circuit in (i) open(ii) closed circuit,

    Text Solution

    |

  16. Is electric potential a scalar or a vector quantity?

    Text Solution

    |

  17. What is practical unit of power and electric energy?

    Text Solution

    |

  18. Which one is having more resistance,100 W bulb or a 50 W bulb?

    Text Solution

    |

  19. What constitutes current in a metal wire ?

    Text Solution

    |

  20. The SI unit of resistance .

    Text Solution

    |