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NEET UG PHYSICS MCQ: DUAL NATURE OF RADIATION AND MATTER
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An electron is accelerated by a potential difference of V volt to acquire kinetic energy equal to maximum kinetic energy of ejected photoelectron from a metal of work function 3.2 eV, using a light of wavelength Value of V is
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Correct option: C
3 volt
Option C (3 volt) is correct because the accelerating potential V equals the maximum kinetic energy of the ejected photoelectron, which is calculated using the photoelectric effect equation.
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