This document is a submission by Megha Vishwakarma to Dr. B.S. Arya providing a summary of Einstein A and B coefficients and transition probabilities. It discusses the key concepts of Einstein A and B coefficients which describe the probabilities of emission and absorption of photons during atomic transitions, and transition probabilities which represent the likelihood of specific atomic transitions.

1. Government Narmada
College Hoshangabad
WEL COME

2. TOPIC
EinsteinA AndB Coefficients
AndTransitionProbabilities

3. SUBMITTED TO
Dr.B.S.Arya

4. SUBMITTED BY
MEGHA VISHWAKARMA
CLASS : M.SC II SEM (PHYSICS)

5. EinsteinA And B
Coefficients And
Transition Probabilities

9. THANKING
YOU