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Problem: The (kinetic) energy of a photon is 10 eV. An electron has the same de Broglie wavelength as the wavelength of the photon.
Part A: What is the electron's kinetic energy (in eV).
Please show all work to solve the above problem.
An inductor L = 0.0470 H and a 35.0 ? resistor are connected in series to a 3.70 volt battery and a switch. What is the potential difference across the resistor immediately after the switch is closed
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