Imagine removing one electron form `He^(4)` and `He^(3)`. Their energy levels, as worked out on the basis of bohr model will be very close. Explain why.

Imagine removing one electron form `He^(4)` and `He^(3)`. Their energy

1.	Imagine removing one electron form `He^(4)` and `He^(3)`. Their energy levels, as worked out on the basis of bohr model will be very close. Explain why.
Answer» Imagine one electorn removed form `._2He^(4) and _2He^(3)`. As both the residual nuclei are very heavy compared to the mass of electron removed, therefore, their energy levels, worked out on the basis of bohr model, will be very close.

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Imagine removing one electron form `He^(4)` and `He^(3)`. Their energy levels, as worked out on the basis of bohr model will be very close. Explain why.

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