p- orbitals of an atom in the presence of a m | vedclass

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(B) In the absence of a magnetic field,the three $p-$orbitals $(p_x, p_y, p_z)$ are degenerate,meaning they have the same energy.In the presence of an

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Three fold degenerate

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(B) In the absence of a magnetic field,the three $p-$orbitals $(p_x, p_y, p_z)$ are degenerate,meaning they have the same energy.In the presence of an external magnetic field,the degeneracy is lifted only if the orbitals have different energies due to their orientation relative to the field (Zeeman effect).However,in the absence of an external field or when considering the intrinsic nature of the orbitals in a free atom,they are considered $3-$fold degenerate.If the question implies the state in a magnetic field where the energy levels split,they become non-degenerate; however,in standard chemistry contexts regarding the set of $p-$orbitals,they are described as $3-$fold degenerate.

$p-$ orbitals of an atom in the presence of a magnetic field are

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