Home
Class 11
PHYSICS
How many kg make 1 unified atomic mass u...

How many kg make 1 unified atomic mass unit ?

Text Solution

Verified by Experts

`1u=1.66xx10^(-27)kg`
Promotional Banner

Topper's Solved these Questions

  • DIMENSIONS AND MEASUREMENT

    CBSE COMPLEMENTARY MATERIAL|Exercise SHORT ANSWER QUESTIONS|29 Videos

  • DIMENSIONS AND MEASUREMENT

    CBSE COMPLEMENTARY MATERIAL|Exercise LONG ANSWER QUESTIONS|7 Videos

  • ANNUAL EXAM.-2018-19

    CBSE COMPLEMENTARY MATERIAL|Exercise Questions|34 Videos

  • GRAVITATION

    CBSE COMPLEMENTARY MATERIAL|Exercise MULTIPLE CHOICE QUESTIONS|19 Videos

Similar Questions

Explore conceptually related problems

Express unified atomic mass unit in kg.

Define the atomic mass unit.

Which of the following represents a unified atomic mass unit (lu)?

The unit of atomic mass is :

How many a.m.u make 1kg ?

A helium atom, a hydrogen atom and a neutron have mases of 4.003 u, 1.008 u and 1.009 u (unified atomic mass units), respectively. Assuming that hydogen atoms and neutrons can be fuse to from helium, what is the binding energy of a helium nucleus?

1 atomic mass unit is equal to

CBSE COMPLEMENTARY MATERIAL-DIMENSIONS AND MEASUREMENT -M.C.Q PHYSICAL WORLD & MEASUREMENT
  1. How many kg make 1 unified atomic mass unit ?

    Text Solution

    |

  2. Which of the following is not a unit of distance? (i) Light year (ii...

    Text Solution

    |

  3. The dimensional formula for ω in the relation y = A Sin ωt is

    Text Solution

    |

  4. Dimensional formula for curie is

    Text Solution

    |

  5. Which of the following pairs of physical quantites does not have same ...

    Text Solution

    |

  6. If momentum (p), area (A) and time(t) are taken to be fundamental quan...

    Text Solution

    |

  7. Out of 4.0 and 4.00, which is more accurate?

    Text Solution

    |

  8. The speed (v) of sound in a gas is given by v = k P^(x) ρ^(y) Where ...

    Text Solution

    |

  9. If percentage errors in the measurement of mass and volume of an objec...

    Text Solution

    |

  10. Given that int (dx)/(sqrt(2 ax - x^2)) = a^n sin^(-1) ((x-a)/(a)) wher...

    Text Solution

    |

  11. In the standard equation S(nth)=u+(a)/(2)(2n-1) what dimensions do you...

    Text Solution

    |

  12. Given : force = (alpha)/("density" + beta^3). What are the dimensions ...

    Text Solution

    |

  13. The dimensions of intensity of wave are

    Text Solution

    |

  14. The dimensions of light year is

    Text Solution

    |

  15. The time dependance of a physical quantity 'P' is given by P=P(0)exp(-...

    Text Solution

    |

  16. Two quantities A and B have different dimensions. Which mathematical o...

    Text Solution

    |

  17. Which one of the following pair of quantities has same dimension ?

    Text Solution

    |

  18. A cube has a side of length 1.2xx10^(-2)m. Calculate its volume

    Text Solution

    |

  19. The equation of state for real gas is given by ((p + (a)/(V^(2))(V - b...

    Text Solution

    |

  20. The number of significant figures in 30.00 m are

    Text Solution

    |

  21. Which of the following measurement is most precise?

    Text Solution

    |