NaqibullahNaqibullah TopicTopic Albert EinsteinAlbert Einstein

Early AgeEarly Age

Albert Einstein was born Albert Einstein was born in march 14in march 14thth, 1879 in , 1879 in Ulm, Germany.Ulm, Germany.

He couldn’t speak till age He couldn’t speak till age of 6.of 6.

The first word he spoke The first word he spoke was soup.was soup.

He used to repeat He used to repeat sentences again and sentences again and again.again.

EducationEducation He was fair but not an He was fair but not an

outstanding student.outstanding student. Due to weakness in Due to weakness in

school studies he was school studies he was expelled from school in expelled from school in 33rdrd grade. grade.

By the age of 13 he used By the age of 13 he used to work with high to work with high mathematics.mathematics.

He got his High School He got his High School diploma in 1869 at the diploma in 1869 at the age of 17.5.age of 17.5.

MarriageMarriage

““A hundred times every A hundred times every day I remind myself that day I remind myself that my inner and outer life, my inner and outer life, depend on the labours depend on the labours

of other men, living and of other men, living and dead, and that I must dead, and that I must

exert myself in order to exert myself in order to give in the same give in the same

measure as I have measure as I have received.”received.”

Wedding with Mileva,Wedding with Mileva,in 1903 at age 24.in 1903 at age 24.

Einstein's “Miracle year 1905”Einstein's “Miracle year 1905”

1. 1. The Photoelectric Effect, The Photoelectric Effect,

used Planck’s Quantum Hypothesis.used Planck’s Quantum Hypothesis.

2. 2. Special Theory of Relativity.Special Theory of Relativity.

3. 3. How Mass and Energy, were How Mass and Energy, were Equivalent.Equivalent.

E=mcE=mc²² In the age of 26 he presented In the age of 26 he presented

the Energy Mass conversion the Energy Mass conversion Equation.Equation.

Which suggests that a small Which suggests that a small mass can be converted into mass can be converted into huge amount of energy.huge amount of energy.

The equation made him The equation made him father of Nuclear Age.father of Nuclear Age.

He won noble prize for this He won noble prize for this master piece achievement.master piece achievement.

Relativity and LightRelativity and Light

The theory of relativity says that all motions The theory of relativity says that all motions are relative to certain reference. are relative to certain reference.

Einstein decided that light is both a wave and a Einstein decided that light is both a wave and a particle… that’s right… BOTH particle… that’s right… BOTH

Light is the fundamental measure of the Light is the fundamental measure of the Universe just like time is here on Earth Universe just like time is here on Earth

Since the Universe is so big, our understanding Since the Universe is so big, our understanding of time and space and physics and basically of time and space and physics and basically everything just does not apply…everything just does not apply…

Einstein’s expectation from Einstein’s expectation from relativity theoryrelativity theory

““If my theory of relativityIf my theory of relativityis proven successful,is proven successful,

Germany will claim me as a German, and Germany will claim me as a German, and France will declare that I am a citizen of the France will declare that I am a citizen of the

world.world.

Should my theory prove untrue, France will say Should my theory prove untrue, France will say that I am a German, and Germany will that I am a German, and Germany will

declare that I am a Jew.”declare that I am a Jew.”

Photo Electric EffectPhoto Electric Effect

This is also a master piece work of Einstein.This is also a master piece work of Einstein. It is the basis of modern electric technology.It is the basis of modern electric technology. This changed physics and western thought This changed physics and western thought

forever.forever.

Noble PrizeNoble Prize In 1921 at age 42, Nobel Prize for his 1905 In 1921 at age 42, Nobel Prize for his 1905

work on the Photoelectric Effect.work on the Photoelectric Effect.

“Science without religion is lame; religion without science is blind.”

Departure to USADeparture to USA

He left Germany in He left Germany in 1931.1931.

He went to USA.He went to USA. He left Germany He left Germany

because of criticism because of criticism of german scientific of german scientific by calling his theories by calling his theories as Jew’s sign.as Jew’s sign.

Nazis used to kill Nazis used to kill Jews.Jews.

American’s CitizenshipAmerican’s Citizenship

He became an He became an American Citizen American Citizen in 1940 at age 61in 1940 at age 61with his secretary with his secretary and and his stepdaughter.his stepdaughter.

Sympathy towards humanitySympathy towards humanity

USA used his work without his permission.USA used his work without his permission. USA invented atomic bomb by using USA invented atomic bomb by using

Einstein’s physical formulation.Einstein’s physical formulation. When Einstein saw the Yuroshima and When Einstein saw the Yuroshima and

Nakasaki US bomb destructions.Nakasaki US bomb destructions. He started working for peace keeping and for He started working for peace keeping and for

welfare of humanity. welfare of humanity.

The nuclear attack on Japan made him so The nuclear attack on Japan made him so dishearted that he stopped research work and dishearted that he stopped research work and started working in philosophy.started working in philosophy.

He worked for the creation of Jewish state He worked for the creation of Jewish state Israel.Israel.

He was offer the presidency of the Israel in He was offer the presidency of the Israel in 1952 but he refused it.1952 but he refused it.

Newton Vs EinsteinNewton Vs Einstein

Death Death

In 17In 17thth April, 1955 he was admitted in the April, 1955 he was admitted in the hospital because of stomach disease .hospital because of stomach disease .

He was preparing a speech for a TV He was preparing a speech for a TV appearance at the 7appearance at the 7thth anniversary of Israel but anniversary of Israel but he didn’t live longer to complete it.he didn’t live longer to complete it.

He was expired at the age of 76.He was expired at the age of 76.

Einstein’s BrainEinstein’s Brain

Einstein’s brain was Einstein’s brain was removed from his removed from his skull after his death.skull after his death.

It was removed by It was removed by Dr. Thomos Harvi.Dr. Thomos Harvi.

It cut into more than It cut into more than 250 pieces for 250 pieces for study.study.

These pieces are These pieces are well preserved upto well preserved upto now.now.

Conclusion Conclusion

Today scientists say that if we are to exchange Today scientists say that if we are to exchange our scientific achievements after 1955(death of our scientific achievements after 1955(death of Einstein) with another Einstein, we will prefer Einstein) with another Einstein, we will prefer this exchange.this exchange.

Which proves his importance in today’s world.Which proves his importance in today’s world.

Thanks!Thanks!