Home
Class 12
PHYSICS
To increase the hardness of X–rays in co...

To increase the hardness of X–rays in coolidge tube we should –

A

Increase filament current

B

Increase filament voltage

C

Increase the voltage applied between cathode and anticathode

D

None of these but something else

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE & X-RAY

    MOTION|Exercise Exercise - 1|65 Videos

  • ALTERNATING CURRENT

    MOTION|Exercise EXERCISE - 4 (LEVEL - II)|14 Videos

  • CALORIMETRY

    MOTION|Exercise EXERCISE - 3 Section - B|4 Videos

Similar Questions

Explore conceptually related problems

To produce hard X-rays in Coolidge tube, we should increase

To produce hard X - rays in coolidge tube we should increase :

What determines the hardness of the X - rays obtained from the Coolidge filament ?

The intensity of X-rays from a coolidge tube is plotted against wavelength as shown in figure. The minimum wavelength found is lambda_c and the wavelength of the k_alpha line is lambda_k . As the accelerating voltage is increased.

Figure shows intensity versus wavelength graph of X-rays coming from coolidge-tube with molybdenum as target element : The two peaks shown in graph correspond to K_(alpha) and K_(beta) X-rays Voltage applied across Coolidge tube is (approximatly)

The intensity of X- ray from a coolidge tube is plotted againest wavelength lambda as shown in the figure . The minimum wavelength found lambda_(c) and the wavelength of the k_(a) line is lambda_(lambda) , As the accelerating voliage is increase

The intensity of X - rays from a Coolidge tube is plotted against wavelength lambda as shown in figure -3.8 . The minimum wavelength as found is lambda_(C) and wavelength of the K_(alpha) - line is lambda_(K') . As the accelerating voltage is increased :

The filament current in the electron gun of a coolidge tube is increased while the potential difference used to accelerate the electrons is decreased. As a result, in the emitted radiation

MOTION-ATOMIC STRUCTURE & X-RAY -Exercise - 2
  1. What is the minimum wavelength of X–rays

    Text Solution

    |

  2. What is the approximate ratio of wavelength of radiation K(alpha(1)) a...

    Text Solution

    |

  3. To increase the hardness of X–rays in coolidge tube we should –

    Text Solution

    |

  4. The solution of Bragg's equation is possible if :

    Text Solution

    |

  5. For X–ray diffraction, order of wave length is

    Text Solution

    |

  6. Hard X–rays for the study of fractures in bones should have a minimum ...

    Text Solution

    |

  7. X-rays were discovered by

    Text Solution

    |

  8. Which of the following is the wave length of X– ray:

    Text Solution

    |

  9. For producing the X–rays, what is the value of voltage (nearly), which...

    Text Solution

    |

  10. For first order X–ray diffraction if lattice constant is 3 xx 10^(–8) ...

    Text Solution

    |

  11. lambda("min") of X-rays depends on :-

    Text Solution

    |

  12. The order of energy of X-ray photon is :-

    Text Solution

    |

  13. If vacuum tube is operated at 6.4 kV, what is the wavelength of X-ray ...

    Text Solution

    |

  14. When electron is incident on molyblednum then by changing energy of el...

    Text Solution

    |

  15. The groud state energy of hydrogen atom is -13.6 eV. When its electron...

    Text Solution

    |

  16. The ionization enegry of the electron in the hydrogen atom in its grou...

    Text Solution

    |

  17. In a Rutherford scattering experiment when a projectile of change Z(1)...

    Text Solution

    |

  18. An electrons of a stationary hydrogen aton passes form the fifth enegr...

    Text Solution

    |

  19. Ratio of longest wavelengths corresponding to Lyman and Balmer series ...

    Text Solution

    |

  20. Electrons with de- Broglie wavelength lambda fall on the target in an ...

    Text Solution

    |