Home
Class 11
CHEMISTRY
A microscope using suitable photons is e...

A microscope using suitable photons is employed to locate an electron in an atom within a distance of 0.1 Å . What is the uncertainty involved in the measurement of its velocity ?

A

`0.79 xx 10^(6) ms^(-1)`

B

`5.79 xx 10^(16) ms^(-1)`

C

`5.79 xx 10^(6) ms^(-1)`

D

`5.79 ms^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise Exercise On Passages|19 Videos

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise Level - I (EAMCET) (Exercise - I (Fundamental particle , Atomic number and mass number , Atomic models, Nature of light , Spectra))|31 Videos

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise Objective exercise - 2B|64 Videos

  • AROMATIC HYDROCARBONS

    AAKASH SERIES|Exercise OBJECTIVE EXERCIES - 3 (RECENT AIPMT/NEET QUESTIONS)|10 Videos

  • CHEMICAL BONDING

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3 (RECENT AIPMT/NEET QUESTIONS )|39 Videos

Similar Questions

Explore conceptually related problems

A microscope using suitable photons is empolyed to locate an electron in an atom within a distance of 0.1Å . What is the uncertainity involved in the measurement of its velocity?

the suitable photon is employed to locate an (mass =9.11 xx 10^(-31) kg) in an atom which distance of 10.98 nm the ungranintly involved in the measurement of its velocity in ms^(-1) is

The product of uncertainty in the position and uncertainty in velocity of a particle is 5.79 xx 10^(-5) m^2 s^(-1) . If uncertainty in the position is 1 nm , what is the uncertainty in the measurement of its velocity in m s^(-1) ?

In a hydrogen atom the electron and proton are at a distance of 0.5 Å . The dipole moment of the system is .

A particle of mass one microgram is confined to move along one direction (x-axis) within a region 1 mm is extension. What is the uncertainity in its velocity ?

What is the wavelength of an electron moving with a velocity of 2.0xx10^(7)"ms "^(-1) ?

AAKASH SERIES-ATOMIC STRUCTURE-Objective Exercise - 3
  1. In a multi-electron atom, which of the following orbitals described by...

    Text Solution

    |

  2. An electron has magnetic quantum number as '-3'. Its principal quantum...

    Text Solution

    |

  3. The correct match is

    Text Solution

    |

  4. Which one of the following statements is correct ?

    Text Solution

    |

  5. Which orbitals gives an electron the greatest probability of closer to...

    Text Solution

    |

  6. A radiation of wave length 3000 Å is required to remove an electron fr...

    Text Solution

    |

  7. When a certain metal was irradiated with light of frequency 3.2 xx 10^...

    Text Solution

    |

  8. If a metal is irradiated with light of frequency 3 xx 10^(19) sec^(-1)...

    Text Solution

    |

  9. True statements among the following are (A) Number of wave generated...

    Text Solution

    |

  10. The wavelength of the electron in the first orbit of the Hydrogen atom...

    Text Solution

    |

  11. If the radius of first Bohr orbit of H atom is x, then de Broglie wave...

    Text Solution

    |

  12. Uncertainity in the position of an electron (mass = 9.1 xx 10^(-31) kg...

    Text Solution

    |

  13. Assertion (A) : The orbital angular momentum of 2s-electron is equal t...

    Text Solution

    |

  14. If the Nitrogen atom had electronic configuration 1s^(7), it would hav...

    Text Solution

    |

  15. match the following .

    Text Solution

    |

  16. The expression for the Bohr's radius of hydrogen like species is

    Text Solution

    |

  17. The potential energy of the electron present in the ground state of Li...

    Text Solution

    |

  18. Calculate the mass of a photon with wavelength 3.6 Å.

    Text Solution

    |

  19. A microscope using suitable photons is employed to locate an electron ...

    Text Solution

    |

  20. What possibly can the ratio be of the de Broglie wavelengths for two e...

    Text Solution

    |