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Question
The wavelength λe of an electron and λp of a photon of same energy E are related by
Options
`λ_"p" ∝ λ_"e"`
`λ_"p" ∝ sqrt(λ_"e")`
`λ_"p" ∝ 1/sqrt(λ_"e")`
`λ_"p" ∝ λ_"e"^2`
Solution
`λ_"p" ∝ λ_"e"^2`
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