A certain atom has an energy level 370ev above the ground, Ask an Expert

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A certain atom has an energy level 3.70eV above the ground state. When excited to this state, it remains 9.00%u03BCs , on the average, before emitting a photon and returning to the ground state.

What is the energy of the photon in eV?

What is the wavelength of the photon?

What is the smallest possible uncertainty in energy of the photon in eV?

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Category:- Physics
Reference No.:- M9899062

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