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CHETANA PUBLICATION-Dual Nature of Radiation and Matter-EXERCISE
- Draw a well labelled diagram of photoelectric cell.
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- Determine frequency and wavelength of a photon having energy 1.3eW.
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- Calculate the energy associated with a photon of wavelength 4000 overs...
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- Aluminium metal has a threshold frequency corresponding to wavelength ...
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- The threshold wavelength for silver is 3800overset@ A.Calculate the ph...
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- Photoelectric work function for silver is 3.315 eV. Calculate the thre...
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- The photoelectric work function for a metal surface is 2.4eV.If a ligh...
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- The wavelength corresponding to the threshold frequency for a certain ...
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- The photoelectric work function of the emitter of photoelectric cell i...
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- The threshold frequency for a certain method is 3.3 xx 10^14 Hz. If li...
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- The longest wavelength that can eject photo electrons from pt is 1950o...
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- What is the wave number of a beam of light in air if its frequency is ...
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- Energy of a photon is 2 eV. Find its frequency and wavelength.
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- Calculate the momentum and Energy of a photon of wavelength 4000overse...
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- The energy of a photon is10 xx 10^-19J.Calculate its wavelength.
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- The work function of silver is 5.26 xx 10^-19J. Calculate its threshol...
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- The work function of a metal is 1.6 xx 10^-19J. The metal surface is i...
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- When light of wavelength 6000oerset@A falls on a metal surface, photoe...
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- Calculate the de Broglie wavelength of proton, if its speed is 10^7 cm...
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- Calculate the de Broglie wavelength of wave associated with a mass of ...
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- Calculate the de Broglie wavelength of wave associated with a mass of ...
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