Dual Nature of Radiation and Matter

Related Questions

• When light of wavelength 300 nm (nanometer) falls on a photoelectric emitter, photoelectrons are liberated. For another emitter, however light of 600 nm wavelength is sufficient for creating photoemission. What is the ratio of the work functions of the two emitters

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• An electron is moving in electric field and magnetic field it will gain energy from

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• In photoelectric effect if the intensity of light is doubled then maximum kinetic energy of photoelectrons will become

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• When radiation is incident on a photoelectron emitter, the stopping potential is found to be 9 volts. If $e/m$ for the electron is $1.8 \times {10^{11}}\,C\,k{g^{ - 1}}$ the maximum velocity of the ejected electrons is

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• When light falls on a metal surface, the maximum kinetic energy of the emitted photo-electrons depends upon

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