Home
Class 12
PHYSICS
If the unit of force is 1 kN, unit of le...

If the unit of force is 1 kN, unit of length 1 km and unit of time is 100s, what will be the unit of mass?

A

1000 kg

B

10 kg

C

10000 kg

D

100 kg

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

If the unit of force is 100 N, unit of length is 10m and unit of time is 100 s, what is the unit of mass in this system of units ?

If in a system unit of mass is 5kg, unit of length is 10m and unit of time as 5sec, then what will be the value of 1 unit energy in new system.

In a new system of units, unit of mass is taken as 50 kg. unit of length as 100 m and unit of time is 1 minute. What will be the weight of a body in this system, if in SI sysem, its weight is 10 N?

Suppose we employ a system in which in which the unit of mass equals 100 kg , the unit of length equals 1 km and the unit of time 100 s and call the unit of energy eluoj ( joule written in reverse order), then what is the relation between eluoj and joule?

In a new system of units, unit of mass is 10 kg, unit of length is 100 m, unit of time is 1 minutes. The magnitude of 1 N force in new system of units will be

A new system of units is proposed in which unit of mass is alpha kg, unit of length beta m and unit of time lambda s. How much will 5 J measure in this new system ?

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

    |