Home
Class 12
PHYSICS
One kilo - watt hout is equal to...

One kilo - watt hout is equal to

A

`6.3xx10^(3)` Joule

B

`6.3xx10^(-7)` Joule

C

`3.6xx10^(3)` Joule

D

`3.6xx10^(-3)` Joule

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • UNITS AND DIMENSIONS, BASIC MATHEMATICS

    MOTION|Exercise Exercise - 1 (Objective Problems) (SECTION - B : Dimension and use of dimensions )|28 Videos

  • UNITS AND DIMENSIONS, BASIC MATHEMATICS

    MOTION|Exercise Exercise - 1 (Objective Problems) (SECTION - C : Basic Maths )|21 Videos

  • UNITS AND DIMENSIONS, BASIC MATHEMATICS

    MOTION|Exercise PRACTICE QUESTION|4 Videos

  • UNIT & DIMENSIONS

    MOTION|Exercise Exercise - 4 (Level - II) (PREVIOUS YEAR JEE ADVANCED)|10 Videos

  • VECTOR

    MOTION|Exercise Exercise - 3|18 Videos

Similar Questions

Explore conceptually related problems

Watt is equal to

The energy of a photn is, equal to 3 kilo eV. Calculate its linear momentum ?

A watt is

An automobile engine develops 100 kilo - watt, when rotating at a speed of 1800 rev//min . Find the torque developed by it.

An electric motor in a crane while lifting a load produces a tension of 4000 N in the cable attached to the load. If the motor is winding the cable at the rate of 3ms^(-1) , the power of the motor espressed in kilo watt units must be

An electric heater is rated 1500 watt. If electric power costs Rs. 2 per kilp-watt-hour, then the cost of power of 10 hours running of the heater is

MOTION-UNITS AND DIMENSIONS, BASIC MATHEMATICS -Exercise - 1 (Objective Problems) (SECTON-A:- UNIT AND DIMENSION )
  1. Which of the following is not the name of the physical quantity?

    Text Solution

    |

  2. Light year is the unit of

    Text Solution

    |

  3. Parsec is a unit of

    Text Solution

    |

  4. Which of the following is not the unit of time

    Text Solution

    |

  5. Which of the following system of units is not based on units of mass, ...

    Text Solution

    |

  6. The SI unit of the universal gravitational constant G is

    Text Solution

    |

  7. S.I. unit of universal gas constant is

    Text Solution

    |

  8. The unit of impulse is the same as that of

    Text Solution

    |

  9. Which of the following is not the unit of energy?

    Text Solution

    |

  10. A physical quantity is measured and the result is expressed as nu wher...

    Text Solution

    |

  11. If the unit of length is micrometer and the unit of time is microsecon...

    Text Solution

    |

  12. One kilo - watt hout is equal to

    Text Solution

    |

  13. The angular frequency is measured in rad s^(-1). Its dimension in leng...

    Text Solution

    |

  14. A pressure of 10^(6)" dyne"//cm^(2) is equivalent to :

    Text Solution

    |

  15. In a certain system of units, 1 unit of time is 5 sec, 1 unit of mass ...

    Text Solution

    |

  16. rho=2g//cm^(3) convert it into MKS system -

    Text Solution

    |

  17. If the unit of force is 1 kN, unit of length 1 km and unit of time is ...

    Text Solution

    |

  18. G = 6.67 xx 10^(-11) kg^(-1) m^(3) s^(-2). Convert it into CGS system.

    Text Solution

    |

  19. The density of mercury is "13600 kg m"^(–3). Its value of CGS system w...

    Text Solution

    |

  20. If the acceleration due to gravity is 10ms^(-2) and unit of length and...

    Text Solution

    |