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Draw a graph showing the variation of st...

Draw a graph showing the variation of stopping potential with frequency of the incident radiation. What does the slope of the line with frequency axis indicate? What information can be obtained from the values of intercept on the potential axis?

A

`h.e`

B

`h//e`

C

`e/h`

D

`(e-h)`

Text Solution

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The correct Answer is:
B
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NARAYNA-DUAL NATURE-C.U.Q
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  2. From the graph shown, the value of work function if the stopping poten...

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

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

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

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

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  7. The work function of a metal

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  8. The process of photo electric emission depends on

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

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  10. The correct curve between the stopping potential (V) and intensity of ...

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  11. The photo electrons emitted from the surface of sodium metal are

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  12. The necessary condition for photo electric emission is

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  13. At stopping potential, the photo electric current becomes

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  14. The stopping potential (V(0))

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  15. Work function is the energy required

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  16. Threshold wavelenght depends on

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  17. If the work function of a mental is then its threshold wavelenght will...

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  18. The work function of a mental is X eV when light of energy 2X eV is ma...

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  19. If the distance of 100 Watt lamp is increased from a photocell, the sa...

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  20. a source of light in placed at a distance 4m from a photocell and the...

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