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Intensity of X-rays depends upon the num...

Intensity of X-rays depends upon the number of

A

neutrons

B

positrons

C

protons

D

electrons

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The correct Answer is:
D
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  3. Intensity of X-rays depends upon the number of

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

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  5. In an X-ray tube, the intensity of the emitted X-ray beam is increased...

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  6. The wavelength of the characteristic X - ray k(alpha ) line emitted by...

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  7. An X-ray tube operated at 30 kV emits a continuous X-ray of short wave...

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  10. For continuous X-rays produced wavelength is

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  12. The velocity of the electron in the first Bohr's orbit is 2.181xx10^(6...

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  13. The angular momentum of the electron in the third orbit of H atom is

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  14. The angular speed of the electron in the first orbit in a hydrogen ato...

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  15. The angular speed of the electron in the first orbit in a H atom is 4....

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  16. The radius of the first Bohr orbit of the hydrogen atom is 0.53 Å and ...

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  17. The radius of first Bohr orbit in H-atom is 0.53 Å. The radius of thir...

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