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Define the terms cut-off voltage and...

Define the terms
cut-off voltage and

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The thresold frequency for a certain metal is 3.3 xx 10^(14) Hz (Hertz). If the light of frequency 8.2 xx 10^(14) Hz (Hertz) is incident on the metal, find the cut off voltage for photoelectric emission.

The photoelectric cut-off voltage in a certain experiment is 1.5 V. what is the maximum kinetic energy of the photoelectrons emitted?

The threshold frequency for a certain metal is 3.3 xx 10^14 Hz . If light of frequency 8.2 xx 10^14 Hz is incident on the metal, predict the cut-off voltage for the photoelectric emission.

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MODERN PUBLICATION-Particle Nature of Radiation-EXERCISE
  1. What is photoelectric effect?

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  2. What is Einstein's photoelectric equation? Explain how it satisfies th...

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  3. Define the terms cut-off voltage and

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  4. Define the term threshold frequency and stopping potential in relation...

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  5. What is photo cell ? State its three applications.

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  6. What is photoelectric cell? Explain any one of the photoelectric cells...

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  7. What is photoelectric cell?How dies it work ?Give its practical uses.

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  8. Discuss suitable experiment to study the laws of photoelectric emissio...

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  9. Discuss suitable experiment to study the laws of photoelectric emissio...

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  10. What is phtotelecric effect?Explain the effect of increase of frequen...

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  11. What is phtotelecric effect?Explain the effect of increase of intensi...

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  12. What is photoelectric effect? State it laws?

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  13. Write Einsteins's photoelectric equation.

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  14. State the four laws of photoelectric emission.

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  15. Define the term threshold frequency and stopping potential in relation...

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  16. Draw properly labelled graphs to show the following concerning photoel...

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  17. Draw properly labelled graphs to show the following concerning photoel...

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  18. Draw properly labelled graphs to show the following concerning photoel...

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  19. Draw properly labelled graphs to show the following concerning photoel...

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  20. Draw properly labelled graphs to show the following concerning photoel...

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