Home
Class 11
PHYSICS
1 a.m.u is equivalent to...

1 a.m.u is equivalent to

A

`1.6 xx 10^(-27)` kg

B

934MeV

C

`1.6 xx10^(-24) ` gm

D

All above

Text Solution

Verified by Experts

The correct Answer is:
D
1amu `= 1.6 xx10^(-24) g = 1.6 xx10^(-27)` kg
934 Mev = `934 xx10^(6) xx 1.6 xx 10^(-19)` J.
Promotional Banner

Topper's Solved these Questions

  • UNITS, DIMENSIONS AND MEASUREMENT

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Dimensions)|84 Videos

  • UNITS, DIMENSIONS AND MEASUREMENT

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Errors of Measurement)|35 Videos

  • TRANSMISSION OF HEAT

    ERRORLESS|Exercise Assertion & Reason|22 Videos

  • WAVES AND SOUND

    ERRORLESS|Exercise ASSERTION & REASON |25 Videos

Similar Questions

Explore conceptually related problems

Show that a mass of 1.00 amu is equivalent to 931.5 MeV.

One atom mass unit (amu) is equivalent to

1 a.m.u is equal to

In terms of energy 1 a.m.u. is equal to

The energy equivalent to 1 a.m.u. is equal to the energy which an electron would acquire, when accelerated through a potential difference of

One a.m.u. is equal to

1 u (amu) is equal to

When slow neutrons are incident on a target containing underset(92)overset(235).U , a possible fission reaction is underset(92)overset(235).U+underset(0)overset(1).nrarr underset(56)overset(141).Ba+underset(36)overset(92).Kr+3_(0)^(1)n Estimate the amount of energy released using the following data Given, mass of underset(92)overset(235).U=235.04 amu , mass of underset(0)overset(1).n=1.0087 amu , mass of underset(56)overset(141).Ba=140.91 amu , mass of underset(36)overset(92).Kr=91.926 amu , and energy equivalent to 1 amu=931 MeV.

ERRORLESS-UNITS, DIMENSIONS AND MEASUREMENT-ASSERTION & REASON
  1. 1 a.m.u is equivalent to

    Text Solution

    |

  2. Assertion : 'Light year' and 'Wavelength' both measure distance. Rea...

    Text Solution

    |

  3. Assertion: The error in the measurement of radius of sphere is 0.3%. T...

    Text Solution

    |

  4. Assertion : Force cannot be added to pressure. Reason : Because thei...

    Text Solution

    |

  5. Assertion : Linear mass density has the dimensions of [M^(1)L^(–1)T^(0...

    Text Solution

    |

  6. Assertion : Avogadro number is the number of atoms in one gram mole. ...

    Text Solution

    |

  7. Assertion : Units of Rydberge constant R are m^(-1). Reason : It fol...

    Text Solution

    |

  8. Assertion : Parallax method cannot be used for measuring distance of ...

    Text Solution

    |

  9. Assersion : Out of three meansurements l = 0.7 m, l = 0.70m and l = 0....

    Text Solution

    |

  10. Assertion : Mass, length and time are fundamental physical quantities....

    Text Solution

    |

  11. Assertion: In the relationf = (1)/(2l) sqrt((T)/(m)), where symbols ha...

    Text Solution

    |

  12. Assertion : Now a days a standard metre is defined as in terms of the ...

    Text Solution

    |

  13. Assertion : The time period of a pendulum is given by the formula, T=2...

    Text Solution

    |

  14. Assertion : Surface tension and surface energy have the same dimension...

    Text Solution

    |

  15. Assertion: In y = A sin (omega t - kx),(omega t - kx) is dimensionless...

    Text Solution

    |

  16. Assertion: Dimensional constant are the quantites whose value are cons...

    Text Solution

    |

  17. Assertion : A.U. is much bigger than Å. Reason : A.U. stands for ast...

    Text Solution

    |

  18. Assertion: When we change the unit of measurerment of a quantity its n...

    Text Solution

    |