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Class 12 NEET Physics Dual Nature of Matter and Radiation

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Question : 1

Total: 104

An electron and an alpha particle are accelerated by the same potential difference. Let λθ and λα denote the de-Broglie wavelengths of the electron and the alpha particle, respectively, then:

λe>λe
λe=4λα
λe=λa
λe<λ∆

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