Home
Class 12
CHEMISTRY
The MRI (magnetic resonance imaging) bod...

The `MRI` (magnetic resonance imaging) body scanners used in hospitals operate with `400 MH`z radio frequency. The wavelength corresponding to this radio frequency is.

A

`0.75 m`

B

`0.75 cm`

C

`1.5 m`

D

`2 cm`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NUCLEAR CHEMISTRY

    RESONANCE|Exercise Exercise-2|25 Videos

  • NUCLEAR CHEMISTRY

    RESONANCE|Exercise Exercise-20|1 Videos

  • NUCLEAR CHEMISTRY

    RESONANCE|Exercise Exercise-1|47 Videos

  • NITROGEN CONTAINING COMPOUNDS

    RESONANCE|Exercise ORGANIC CHEMISTRY(Nitrogen containing Compounds)|30 Videos

  • P BLOCK ELEMENTS

    RESONANCE|Exercise PART -II|24 Videos

Similar Questions

Explore conceptually related problems

Radio frequency choke uses core of

The frequency of radio waves corresponding to wavelength of 20 m is

The frequency of radio waves corresponding to a wavelength of 10 m is

Calculate the wavelength of a radio wave of frequency of 1 MHz.

A radio set can be tuned to any station in the frequency range 6 MHz band. What is the corresponding wavelength band of radio set ?

If velocity of radio waves is 3 xx 10^8 m/s, the frequency corresponding to wavelength of 300 m is

If velocity of radio waves is 3 xx 10^8 m/s, the frequency corresponding to wavelength of 300 m is

Assertion: Magnetic resonance imaging (MRI) is a useful diagnostic tool for producing images of various parts of human body. Reason: Protons of various tissues of the human body play a role in MRI.

Long distance short - wave radio frequency broadcasting uses:

RESONANCE-NUCLEAR CHEMISTRY-PART -II
  1. Rutherford's alpha particle scattering experiment eventually led to th...

    Text Solution

    |

  2. The value of Planck's constant is 6.63xx10^(-34) Js. The velocity of l...

    Text Solution

    |

  3. The MRI (magnetic resonance imaging) body scanners used in hospitals o...

    Text Solution

    |

  4. Electromagnetic radiation of wavelength 242 nm is just sufficient to i...

    Text Solution

    |

  5. A bulb of 40 W is producing a light of wavelength 620 nm with 80% of e...

    Text Solution

    |

  6. Light of wavelength lambda falls on metal having work functions hc//la...

    Text Solution

    |

  7. A phot of energy h upsilon is absorbed by a free electron of a metal h...

    Text Solution

    |

  8. Correct order of radius of the first orbit of H, He^+, Li^(2 +), Be^(3...

    Text Solution

    |

  9. What is likely to be orbit number for a circular orbit of diameter 20 ...

    Text Solution

    |

  10. Which is the correct relationship? (a). E(1) of H=1//2E(2) of He^(+)=1...

    Text Solution

    |

  11. If the value of E=-78.4 "kcal//mol", the order of the orbit in hydroge...

    Text Solution

    |

  12. If velocity of an electron in I orbit of H atom is V, what will be the...

    Text Solution

    |

  13. In a certain electronic transition in the hydrogen atoms from an init...

    Text Solution

    |

  14. S(1) : Bohr model is applicable for Be^(2+) ion . S(2) : Total ener...

    Text Solution

    |

  15. S(1) : Potential energy of the two opposite charge system increase wit...

    Text Solution

    |

  16. The energy of a hydrogen atom in its ground state is -13.6 eV. The ene...

    Text Solution

    |

  17. The wavelength of a spectral life for an electronic transition inverse...

    Text Solution

    |

  18. In a sample of H- atom electrons make transition from 5^(th) excited ...

    Text Solution

    |

  19. Total no of lines in Lyman series of H spectrum will be- (where n=n...

    Text Solution

    |

  20. Number of visible lines when an electron returns from 5th orbit to gro...

    Text Solution

    |