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The figure shows a plot of photocurrent ...

The figure shows a plot of photocurrent versus anode potential for a phtot sensitive surface fo three different radiations.

which one of the following is a correct statement?

A

Curves a and b represent incident radiations of different frequencies and different intensities

B

Curves a and b represent incident radiations of the same frequency but no different intensities

C

Curves b and c represent incident radiations of different frequencies and different intensities

D

Curve b and c represent incident radiations of the same frequency having the same intensity

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MODERN PUBLICATION-UNIT TEST -07-EXERCISE
  1. Light of wavleength 5,000 overset @A falls on a photo sensitive plate ...

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  2. Photoelectric work function of a metal is 1 eV.Light of wavelength l...

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  3. The figure shows a plot of photocurrent versus anode potential for a p...

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  4. According to Einstein's photoelectric equation, the graph between kine...

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  5. According to Einstein's photoelectric equation, the graph between kine...

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  6. In a photoemmisive cell,with exciting waelength lambda,the fastest ele...

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  7. A photosensitive metallic surface has work function hv0.If photons of ...

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  8. A photocell employs photoelectric effect to convert

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  9. A particle of mass 1 mg has the same wavelength as an electron moving ...

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  10. The kinetic energy of an electron,which is accelerated to the potentia...

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  11. The mass of an electron is m, charge is e and it is accelerated form r...

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  12. The minimum wavelength of the X-rays produced by elecrons accelerated ...

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  13. The de-Broglie wave corresponding to a particle of mass m and velocity...

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  14. If particles are moving with same velocity,then maximum de-Broglie wav...

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  15. If we consider electrons and photons of same wave length, then they w...

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  16. The momentum of a photon of energy 1 M eV(in kg m s^(-1)) will be

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  17. An electron of mass m,when accelerated through a potensital difference...

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  18. An electron beam has a kinetic energuy equal to 100 eV.Find the waveln...

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  19. Electron volt is a unit of

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  20. The energy of a photon of light of waveelngth 5,000 overset@A is appro...

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