For hydrogen-like species,which of the follow | vedclass

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(B) The energy of a stationary state for a hydrogen-like species is given by the formula:$E_n = -13.6 	imes \frac{Z^2}{n^2} 	ext{ eV}$For a constant

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(B) The energy of a stationary state for a hydrogen-like species is given by the formula:$E_n = -13.6 	imes \frac{Z^2}{n^2} 	ext{ eV}$For a constant principal quantum number $n$,the energy $E$ is directly proportional to the square of the atomic number $Z$ with a negative sign:$E \propto -Z^2$This means that as $Z$ increases,$E$ becomes more negative (i.e.,it decreases).The relationship $E = -kZ^2$ (where $k = \frac{13.6}{n^2}$ is a positive constant) represents a downward-opening parabola starting from the origin in the negative $E$ region.Therefore,the graph showing a parabolic decrease of $E$ with increasing $Z$ is the correct representation.

For hydrogen-like species,which of the following graphs provides the most appropriate representation of $E$ vs $Z$ plot for a constant $n$?
[$E$: Energy of the stationary state,$Z$: atomic number,$n$: principal quantum number]

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For hydrogen-like species,which of the following graphs provides the most appropriate representation of $E$ vs $Z$ plot for a constant $n$?[$E$: Energy of the stationary state,$Z$: atomic number,$n$: principal quantum number]