Insentity of light incident on a photo s...

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

the number of emitted electrons is tripuled

the number of emitted electrons is doubled

the K.E of emitted electrons is doubled

the momentum of emitted electrons is doubled

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NARAYNA-DUAL NATURE OF RADIATION AND MATTER-C. U. Q

The energy of a photon is E = hv and the momentum of photon p = (h)/(l...
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The photoelectric effect proves that light consists of
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Insentity of light incident on a photo sensitive surface is doubled. T...
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A point source of light is used in a photoelectric effect. If the sour...
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If the frequency of light in a photoelectric experiment is doubled the...
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With the decrease in the wave length of the incident radiation the vel...
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Sodium surface is illuminated with ultraviolet light and visible radia...
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In photo electric effect, the slope of the straight line graph betwee...
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The slope of frequency of incident light and stopping potential for a ...
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In an experiment of photo electric emission for incident light of 4000...
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Light of wavelength lambda falls on metal having work functions hc//la...
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Emission of electrons in photoelectric effect is possible, if
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The work function of a metal is
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The process of photo electric emission depends on
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The threshold wavelength of lithium is 8000 A^(0) When light of a wave...
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The photo electrons emitted from the surface of sodium metal are
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The necessary condition for photo electric emission is
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At stopping potential, the photo electric current becomes
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In photoelectric effect, stopping potential depends on
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Work function is the energy required
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