Home
Class 11
CHEMISTRY
The correct expression derived for the e...

The correct expression derived for the energy of an electron in the `n^(th)` energy level is for H-atom :

A

`E_(n)=(2pi^(2)me^(4)K^(2))/(n^(2)h^(2))`

B

`E_(n)=(pi^(2)me^(4)K^(2))/(2n^(2)h^(2))`

C

`E_(n)=(2pi^(2)me^(2)K^(2))/(n^(2)h^(2))`

D

`E_(n)= -(2pi^(2)me^(4)K^(2))/(n^(2)h^(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STUCTURE

    NARENDRA AWASTHI|Exercise Level- 1|1 Videos

  • ATOMIC STUCTURE

    NARENDRA AWASTHI|Exercise level 2|1 Videos

  • CHEMICAL EQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level 2|1 Videos

Similar Questions

Explore conceptually related problems

Energy of an electron in n^(th) Bohr orbit is given as

Energy of an electron in n^(th) Bohr orbit is given as

The energy of the electron in the hydrogen atom depends on

The potential energy of an electron in the fifth orbit of hydrogen atom is

Derive an expression for the energy stored in a capacitor.

Derive an expression for kinetic energy of gas molecules.