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An excited atom decays to its ground state and emits a photon of green light. If, instead, the atom decayed to an intermediate state, then the light emitted could be
A nuclear process that has relatively few radioactive byproducts is
The phenomenon of inducing voltage by changing the magnetic field around a conductor is called
A motor takes ___________________ and turns it into ___________________.
Isotopes of the same element have the same
Which force field can deflect an electron, but never change its speed?
What is the best way to describe the strong force?
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According to Faraday’s law, what can you change in order to increase the induced voltage in a coil?
When uranium (92 protons) ejects an alpha particle, the nucleus left behind has
What is the direction of the magnetic field outside a magnet?
In an electromagnetic wave, the electric and magnetic fields are _________ to each other and _________ to the direction of wave motion.
According to de Broglie, why do electrons occupy discrete energy levels?
The element with the least mass per nucleon is
De Broglie suggested that all particles have a wavelength that is inversely related to the momentum of the particles.
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