Calculate the energy of the third level of an atom if the ground state energy is - 24.8eV

Assessment: JAMB UTME - Physics - 2013 Subject: Physics

Question 1 Report

Calculate the energy of the third level of an atom if the ground state energy is - 24.8eV

-9.20eV

-8.20eV

-2.75eV

-1.75eV

Answer Details

E_{3} = \frac{E}{n^{2}}

$E_{3} = \frac{- 24.8}{3^{2}}$

$E_{3} = 2.75 e V$

Read lesson note on Structure Of The Atom (Nigeria Only) (WAEC)

Structure Of The Atom (Nigeria Only)

View Answer

Related Questions

Download The App On Google Playstore

Everything you need to excel in your exams

Green Bridge CBT Mobile App

Personalized AI Learning Chat Assistant

200,000+ Exam Questions Across IGCSE, JAMB, WAEC & NECO

Over 3,900 Lesson Notes

Offline Support - Learn Anytime, Anywhere

Green Bridge Timetable

Literature Summaries & Potential Questions

Track Your Performance & Progress

In-depth Explanations for Comprehensive Learning