Home
Class 10
PHYSICS
An electric kettle is rated at 230 V, 10...

An electric kettle is rated at 230 V, 1000 W.
What is the safe value of current that can pass through its element ?

Text Solution

AI Generated Solution

To find the safe value of current that can pass through the electric kettle's element, we can use the formula for electrical power: ### Step-by-Step Solution: 1. **Identify the given values**: - Voltage (V) = 230 volts - Power (P) = 1000 watts ...
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    ICSE|Exercise EXERCISE-8(A)|43 Videos

  • CURRENT ELECTRICITY

    ICSE|Exercise EXERCISE-8(A) ( MULTIPLE CHOICE TYPE)|2 Videos

  • CALORIMETRY

    ICSE|Exercise EXERCISE-11(B) (NUMERICALS)|15 Videos

  • ELECTRO-MAGNETISM

    ICSE|Exercise EXERCISE-10 (C) NUMERICALS |1 Videos

Similar Questions

Explore conceptually related problems

An electric kettle is rated at 230 V, 1000 W. What is the resistance of its element when in use ?

An electric bulb is rated "220 V, 100 W'. What is its resistance ?

An electric bulb is rated "220 V, 100 W'. What safe current can be passed through it?

The value of current through 2 Omega resistor is

An electric heater rated 2.2 kW, 220 V is operated for 2 h. Calculate : the safe limit of current which can pass through it,

An electric bulb is rated as 250V, 750W. Calculate the Resistance of its filament

An electric heater rated 2.2 kW, 220 V" is operated for 2 h. Calculate : the safe limit of current which can pass through it,

An electric bulb is rated as 250 V, 750 W. Calculate the : (i) Electric current flowing through it, when it is operated on a 250 V supply. (ii) Resistance of its filament.

A heating element is marked 210 V, 630 W. What is the value of the current drawn by the element when connected to a 210 V dc source ?

An electric heater is rated 1000 W - 200 V. Calculate the current flowing though it.

ICSE-CURRENT ELECTRICITY-EXERCISE-8(C) NUMERICALS
  1. An electric kettle is rated at 230 V, 1000 W. What is the safe valu...

    Text Solution

    |

  2. An electric bulb of resistance 500 ohm draws current 0.4 A from the so...

    Text Solution

    |

  3. An electric bulb of resistance 500Omega, draws a current of 0.4 A. Cal...

    Text Solution

    |

  4. A current of 2 A is passed through a coil of resistance 75 ohm for 2 m...

    Text Solution

    |

  5. A current of 2 A is passed through a coil of resistance 75 ohm for 2 m...

    Text Solution

    |

  6. Calculate the current through a 60 W lamp rated for 250 V. If the line...

    Text Solution

    |

  7. An electric bulb is rated '100 W, 250 V'. How much current will the bu...

    Text Solution

    |

  8. An electric bulb is rated "220 V, 100 W'. What is its resistance ?

    Text Solution

    |

  9. An electric bulb is rated "220 V, 100 W'. What safe current can be ...

    Text Solution

    |

  10. A bulb of power 40 W is used for 12.5 h each day for 30 days. Calculat...

    Text Solution

    |

  11. An electric press is rated 750 W, 230 V'. Calculate the electrical ene...

    Text Solution

    |

  12. An electrical appliance having a resistance of 200 Omega is operated ...

    Text Solution

    |

  13. An electrical appliance having a resistance of 200 Omega is operated ...

    Text Solution

    |

  14. A bulb rated 12 V, 24 W operates on a 12 volt battery for 20 minutes. ...

    Text Solution

    |

  15. A bulb rated 12 V, 24 W operates on a 12 volt battery for 20 minutes. ...

    Text Solution

    |

  16. A current of 0.2 A flows through a wire whose ends are at a potential ...

    Text Solution

    |

  17. A current of 0.2 A flows through a wire whose ends are at a potential ...

    Text Solution

    |

  18. What is the resistance, under normal working conditions, of an electri...

    Text Solution

    |

  19. Two bulbs are rated 60 W, 220 V' and '60 W, 110 V respectively. Calcul...

    Text Solution

    |

  20. An electric bulb is rated 250 W, 230 V'. Calculate: the energy con...

    Text Solution

    |

  21. An electric bulb is rated 250 W, 230 V'. Calculate: the time in wh...

    Text Solution

    |