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MHT CET Physics question

PhysicsDual Nature of Matter and RadiationMHT CET

What should be the velocity of an electron, so that its momentum becomes equal to that of a photon of wavelength 5200 Å?

Answer: (C)

Solution

\dfrac{h}{λ}\dfrac{6.63×10^{-34}}Extra open brace or missing close brace{9.1×10^{-31}10^{-7}$

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Question ID VK-083688