As we move away from the nucleus,the energy o | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The energy of an electron in the $n^{	ext{th}}$ shell is given by the formula:$E_n = -13.6 \frac{Z^2}{n^2} \ 	ext{eV}$As we move away from the n

Vedclass · Accepted Answer

increases

Vedclass · Answer

(C) The energy of an electron in the $n^{	ext{th}}$ shell is given by the formula:$E_n = -13.6 \frac{Z^2}{n^2} \ 	ext{eV}$As we move away from the nucleus,the principal quantum number $n$ increases.Since the energy expression has a negative sign,as $n$ increases,the value of $\frac{1}{n^2}$ decreases,making the total energy $E_n$ less negative (i.e.,it becomes more positive).Therefore,the energy of the electron increases as it moves further from the nucleus.

As we move away from the nucleus,the energy of the electron

Similar Questions

The longest wavelength doublet absorption transition is observed at $589 \, nm$ and $589.6 \, nm$. Calculate the frequency of each transition and the energy difference between the two excited states.

Which of the following electronic transitions in a hydrogen atom will require the largest amount of energy?

What is the shortest wavelength in the $Pfund$ series of $He^{+}$ ion?

The ratio of the difference in energy between the first and second Bohr orbits to that between the second and third orbits is

The graph that depicts Einstein's photoelectric effect for a monochromatic source of frequency above the threshold frequency is

Vedclass Test Series

Exam Paper Generator

Online Exam Module