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Question 4 1 pts Which experiment best demonstrates the particle nature of light? Youngs Double-Slit Experiment Photelectric

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Q4. The experiment which best demonstrates the particle nature of light is Photoelectric effect.

Q5. Wavelength is inversely proportional to momentum. As both electron and proton have same velocity, wavelength will be inversely proportional to mass. As mass of electron is less than that of proton, electron will have the longer wavelength.

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