1. UNIT: SIR C V RAMAN
SUB-UNIT: ACHEIVEMENTS OF SIR C V RAMAN
INTRODUCING THE LESSON
Teacher: good morning students
Students: good morning ma’am
teacher: In the last class we have came across the early life of Raman,
in this class we will know the achievements of Raman.
(SKILL OF EXPLANATION)
In 1907 he got first place in completive examination and appointed as
Deputy Accountant General ,but he was not happy with his job . One
day while returning from his office he saw a banner of THE INDIAN
ASSOCIATION OF SCIENTISTS outside a building. When he saw this he
got off from the moving train and went to meet the scientists. When he
came to know that an institution had brought a piece of modern science
equipments , he hurriedly went to have a look at it.
That much interest he had in science.
2. In 1911 Raman was appointed as Special
Account General fro posts and telegraphs
in Calcutta. Later he got the professorship
in Calcutta university.
5. While on a voyage to
Europe, he saw the
wonderful
Mediterranean sea.
This led to his work
on the laws of Light
Scattering in Liquid
and it ended in his
discover of Raman
Effect
6. During his life time, Raman received a
number of honours and medals.
In 1929 he was knighted by King George 5th
and became Sir C V RAMAN
A number of universities honoured him
with Doctorates.
He was a member of many international
scientific organisations. In 1957 the Soviet
Union honoured him by awarding the
international Lenin Prize.
7. In 1954 the Govt. Of
India awarded him
Bharatha Rathna
The great personality who
achieved all these died on
November 21, 1970 at the age
of 82
In 1930 he was
awarded the
Noble prize.
8. Till now we had a discussion on the achievement of Sir C V RAMAN , now
i will ask you questions
Teacher : when was Raman Research Institute started ?
student: in 1948
Teacher: good, in whichplace Indian institute of science located ?
Student: bengaluru
Teacher: good ,why he was awarded noble prize?
Student: For the discovery of Raman effect
Teacher : good, which award is given to RAMAN by Indian government?
Student: Bharatha Rathna
Teacher: good, when did he die?
Student: on November 21, 1970
Teacher: good,
CONCLUDING STATEMNET
So in this class we have known about the acievemnts of SIR C V RAMAN
