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PHY-2025-C45-037
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PHY · PHY-2025-C45-037
Physics
A photon and an electron (mass m) have the same energy E. The ratio (λphoton/λelectron) of their de Broglie wavelengths is (c is the speed of light)
A
√(E/2m)
B
c√(2mE)
C
c√(2m/E)
D
(1/c)√(E/2m)
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