Define the drift velocity in a conductor

1 answer:

5 0

Answer: The drift velocity is the average velocity that a particle, such as an electron, attains due to an electric field. It can also be referred to as axial drift velocity. In general, an electron will 'rattle around' randomly in a conductor at the Fermi velocity.

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Can someone give me an example or explanation of calculating energy from voltage? Many thanks!

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Expression to calculate energy from voltage: E= V*Q where E= energy, V= voltage, and Q= charge

Additional help:
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[ V = I x R ] V (volts) = I (amps) x R (Ω)

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D. shortest wavelength

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Photons with the highest energy have the shortest wavelength. The shorter the wavelength, the higher the energy of a photon.

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Gamma rays have photons that transmits the highest amount of energy.
The rays have the shortest wavelength and highest frequency of all electromagnetic radiations.

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