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Statement-I : Cause of production of con...

Statement-I : Cause of production of continuous X-rays is the loss in kinetic energy of electrons during collisions with different nuclei of target
Statement-II : A decelerating charged particle radiates electromagnetic waves.

A

If both Statement- I and Statement- II are true, and Statement - II is the correct explanation of Statement– I.

B

If both Statement - I and Statement-II are true but Statement - II is not the correct explanation of Statement – I.

C

If Statement-I is true but Statement-II is false.

D

If Statement-I is false but Statement-II is true.

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The correct Answer is:
A
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MOTION-ATOMIC STRUCTURE & X-RAY -Exercise - 1
  1. If the radiation of Mo (Z = 42) has a wevelength of 0.71Å, calculate w...

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  2. In coolidge tube the potential difference between cathode and anticath...

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  3. An X-ray tube when operated at 60 kV, then reading of tube current is ...

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  4. If the X–ray tube is working at 25 kV then the minimum wavelength of X...

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  5. The distance between interatomic lattice planes is 10Å. The maximum wa...

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  6. The wavelength of K(alpha) –line characteristic X–rays emitted by an e...

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  7. The structure of solids is invested by using

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  8. 50% of X–rays obtained from a Coolidge tube pass through 0.3 mm. thick...

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  9. The ionisation energies of K-shell for cobalt, copper, and molebdenum ...

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  10. The intensity of X–rays of wavelength 0.5Å reduces to one fourth on pa...

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  11. When 50 keV electrons are made incident on a target material, the wave...

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  12. Statement-I : When X-ray incident on metal, the ejection of electron s...

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  13. Statement-I : X-ray can not be obtained from hydrogen atom. Stateme...

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  14. Statement-I : Cause of production of continuous X-rays is the loss in ...

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  15. Statement-I : X-rays are high energy photons. Statement-II : alpha-...

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  16. Statement-I : X-rays can be emitted by the excited atoms. Statement...

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  17. Assertiion : X - rays are used for studying the structure of crystals....

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  18. Statement-I : Soft and hard X–rays differ in frequency. Statement-I...

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  19. Assertion: Crystalline solids can cause X-rays to diffract. Reason: ...

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  20. Assertion: Standard optical diffraction cannot be used for discriminat...

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