In the case of a hydrogen atom,which of the f | vedclass

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(D) For a hydrogen atom,the energy of an orbital depends only on the principal quantum number $(n)$.Since all the orbitals mentioned $(3s, 3p_x, 3d_{x

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All of the above

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(D) For a hydrogen atom,the energy of an orbital depends only on the principal quantum number $(n)$.Since all the orbitals mentioned $(3s, 3p_x, 3d_{xy}, 3d_{yz})$ have the same principal quantum number $(n = 3)$,they are degenerate (have the same energy).Therefore,transitions between these orbitals do not involve any change in energy,meaning no absorption or emission of energy occurs.Thus,all the given transitions are possible without energy change.

In the case of a hydrogen atom,which of the following transitions does not involve the absorption or emission of energy?

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