Home
Class 11
PHYSICS
The wrong units conversion among the fol...

The wrong units conversion among the following is

A

1 angstorm = `10^(-10)` m

B

1 fermi = `10^(-15)` m

C

1 light year = 9.46`xx` `10^(15)` m

D

1 astronomical unit = 1.496 `xx` `10^(-11)` m

Text Solution

Verified by Experts

The correct Answer is:
D
Option (d) is wrong because 1 astronomical unit
`" "=1.5xx10^(11)` m
Promotional Banner

Topper's Solved these Questions

  • UNITS, DIMENSIONS & ERROR ANALYSIS

    DC PANDEY ENGLISH|Exercise Match the column|6 Videos

  • UNIT AND DIMENSIONS

    DC PANDEY ENGLISH|Exercise Assertion And Reason|2 Videos

  • VECTORS

    DC PANDEY ENGLISH|Exercise Medical enrances gallery|9 Videos

Similar Questions

Explore conceptually related problems

The wrong unit conversation among the following is

The wrong unit conversation among the following is

Identify the wrong statement among the following :

Correct the wrong statements among the following .

The wrong statement regarding transition metals among the following is:

Which of the following is wrong

Which of the following is wrong?

Which of the following is wrong?

For two ionics solids CaO and Kl, identify the wrong statement among the following .

Which one of the following is wrong?

DC PANDEY ENGLISH-UNITS, DIMENSIONS & ERROR ANALYSIS -Medical entrances gallery
  1. Force F is given in terms of time t and distance x by F = A sin Ct + B...

    Text Solution

    |

  2. The scalar quantity among the following is

    Text Solution

    |

  3. The wrong units conversion among the following is

    Text Solution

    |

  4. The mass of the liquid flowing per second per unit area of cross-secti...

    Text Solution

    |

  5. The ratio of the dimensions of Planck's constant and that of the momen...

    Text Solution

    |

  6. In terms of basic units of mass (M), length (L), time (T), and charge ...

    Text Solution

    |

  7. The dimensional formula of electric flux is

    Text Solution

    |

  8. If energy (E), velocity (v) and time (T) are chosen as the fundamental...

    Text Solution

    |

  9. Match the following two columns. {:(,"Column I",,"Column II"),("A.",...

    Text Solution

    |

  10. The unit of three physical quantities x, y and z are g cm^(2) s^(-5), ...

    Text Solution

    |

  11. The unit of universal gas constant is

    Text Solution

    |

  12. Unit of emf is

    Text Solution

    |

  13. The dimensional formula for Reynold's number is

    Text Solution

    |

  14. The relation between force F and density d is F=(x)/(sqrt(d)). The d...

    Text Solution

    |

  15. In which of the following pairs, the two physical quantities have diff...

    Text Solution

    |

  16. If the absoulte errors in two physical quantites A and B are a and b r...

    Text Solution

    |

  17. If force (F), velocity (V) and time (T) are taken as fundamental units...

    Text Solution

    |

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

    Text Solution

    |

  19. The dimensional formula for magnetic flux is

    Text Solution

    |

  20. The dimensional formula for electric field is

    Text Solution

    |