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The minimum energy required for the elec...

The minimum energy required for the electron emission from the metal surface can be supplied to the free electrons by one of some physical processes. What are they.

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R G PUBLICATION-DUAL NATURE OF RADIATION AND MATTER-EXERCISE
  1. How is the mass of an electron determined?

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  2. An electron of energy 150 eV describes circle in a energetic field of ...

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  3. Draw the variation cureve of photo current with collector plate potent...

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  4. The minimum energy required for the electron emission from the metal s...

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  5. Give the experimental study of photo electric effect. Draw the variati...

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  6. Establish Einestein's photoelectric equation.

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  7. What is wave nature of matter? What is the hypothesis forwarded by Lou...

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  11. Discuss J.J. Thomoson's method for the determination of specific chage...

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  12. Give the experimental study of photo electric effect. Draw the variati...

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  13. What is photoelectric effect? Why is photo electric current proportion...

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  14. State laws of photoelectric emission. Establish Einesteins photoelectr...

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  15. Describe photoelectric cell and mention some of its important applicat...

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  16. Explain why wave theory can't explain photoelectric effect.

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  17. Describe Davisson and Germer experiment to establish the wave nature o...

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  18. Calculate the number of photon emitte per second by a 10 watt Na lamp....

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