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What is the energy of a photon that has the same wavelength as a 12-eV electron? (h = 6.63 × 10-34 J×s)
15 years ago

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bobpursley
convert 12 eV to joules, then

E=hc/lambda
15 years ago
Your Daddy
Cal, do you go to the Citadel?
15 years ago

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