Question

*Energy of the electron revolving around the nucleus in second orbit is - 3.4 eV. What is its energy in third orbit ?*

A) - 1.51J
B) - 3.4eV 
C) - 1.51 eV 
D) - 13.6 eV​

Answer 1

Answer:

C)1.51 eV

Explanation:

use simple formula of Bohr model for finding energy level

E= -13.6(Z^2/n^2) eV

Answer is -1.51 eV

Answer 2

Answer:

ti.

Explanation:

option C IS THE ANSWERR