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BINA LIBRARY-DUAL NATURE OF MATTER AND RADIATION-EXERCISE
- What is meant by work function?
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- Does work function depend on the frequency of incident radiation?
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- Define one electron volt.
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- An electron is accelerated through a potential difference of 1000 V. W...
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- Find the dimestion of Planck's constant.
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- What is thresold frequency?
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- What is cut-off or stopping potential?
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- What is the momentum of a photon of frequency f and wavelength lamb...
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- What is rest mass of photon?
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- On what factor does the energy carried by a photon of light depend?
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- If maximum K.E. of electron emitted by a photo cell is 4 eV, what is t...
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- In what way de - Broglie wavelength lambdaof a particle is related to ...
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- How does the maximum K.E. of electron emitted vary with work function ...
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- Does work function depend on the frequency of incident radiation?
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- How does stopping potential vary on increasing the intensity of incide...
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- What is the frequency of radiation whose photon has energy 20 eV?
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- The work function of a metal is 3.45 eV. Calculate what should be the ...
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- A 100 watt sodium lamp is emitting light of W.L 5890Å . Calculate the ...
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- Express wavelength of matter wave as lambda = h/sqrt(2mEk)
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- Find momentum of a photon of energy 1 Mev.
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