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Planck's equation E = h × v is used to determine which of the following?

Question options:

the energy released as an electron moves to a higher orbital

the number of lines on the atomic spectrum for an atom

the energy released as an electron moves to a lower orbital

Respuesta :

C) The energy released as an electron moves to a lower orbital. E = hv stands for Energy (of light photons) = equals a constant × the light frequency (v).

The Planck's equation  is used to determine  the energy released as an electron moves to a lower orbital.

According to the Bohr's model of the atom, energy is released when an electron moves from a higher to a lower energy level.

The magnitude of this energy released is obtained by the Plank's equation; E = h × v.

This energy often appears as a photon of light.

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