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Photo electric effect can be explained o...

Photo electric effect can be explained only by assuming that light

A

is a form of transverse waves

B

is a form of longitudinal waves

C

can be polarized

D

consists of quanta

Text Solution

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The correct Answer is:
D
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NARAYNA-DUAL NATURE-C.U.Q
  1. In photoelectric effect, which of the following property of incident l...

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  2. The best suitable metal for photo electric effect is

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  3. Photo electric effect can be explained only by assuming that light

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  4. When yellow light is incident on a surface , no electrons are emitted ...

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  5. The energy of a photon is E = hv and the momentum of photon p = (h)/(l...

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  6. The photo electric proves that light consists of

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  7. Insentity of light incident on a photo sensitive surface is doubled. T...

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  8. A point source of light is used in a photoelectric effect. If the sour...

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  9. If the frequency of light in a photoelectric experiment is doubled the...

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  10. With the decrease in the wave length of the incident radiation the vel...

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  11. Sodium surface is illuminated with ultraviolet light and visible radia...

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  12. In photo electric effect, the slope of the straight line graph betwee...

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  13. From the graph shown, the value of work function if the stopping poten...

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  14. Draw a graph showing the variation of stopping potential with frequenc...

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  15. In an experiment of photo electric emission for incident light of 4000...

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  16. Light of wavelength lambda falls on a metal having work function hc/l...

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  17. Emission of electrons in photoelectric effect is possible, if

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  18. The work function of a metal

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  19. The process of photo electric emission depends on

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  20. The threshold wavelength of lithium is 8000 A^(0) When light of a wave...

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