albert einstein Flashcards

1
Q

What year was Albert Einstein born?

A

1879

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2
Q

In which country was Albert Einstein born?

A

Germany

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3
Q

What is the name of the theory developed by Einstein that revolutionized physics?

A

Theory of Relativity

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4
Q

True or False: Einstein received the Nobel Prize in Physics.

A

True

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5
Q

What year did Einstein win the Nobel Prize in Physics?

A

1921

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6
Q

Fill in the blank: Einstein’s equation E=mc² relates energy (E) to mass (m) and ________ (c).

A

the speed of light

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7
Q

What is the name of the famous thought experiment involving a cat that Einstein discussed?

A

Schrödinger’s Cat

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8
Q

Which university did Einstein attend?

A

ETH Zurich

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9
Q

In what year did Einstein publish his paper on the photoelectric effect?

A

1905

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10
Q

What concept did Einstein propose that challenged classical mechanics?

A

Relativity

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11
Q

True or False: Einstein developed the general theory of relativity after the special theory of relativity.

A

True

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12
Q

What was the name of the letter Einstein signed that urged the U.S. to develop atomic weapons?

A

Einstein-Szilárd letter

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13
Q

Fill in the blank: Einstein’s theory of general relativity describes ________ as the curvature of spacetime.

A

gravity

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14
Q

In which city did Einstein spend his last years?

A

Princeton, New Jersey

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15
Q

What profession did Einstein hold at the Swiss Patent Office?

A

Patent examiner

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16
Q

Which famous equation describes the equivalence of mass and energy?

A

E=mc²

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17
Q

What nationality did Einstein acquire in 1940?

A

American

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18
Q

What is the name of the phenomenon where light bends around massive objects, predicted by Einstein’s theory?

A

Gravitational lensing

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19
Q

True or False: Einstein was a pacifist throughout his life.

A

False

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20
Q

What was the title of Einstein’s 1915 paper that formulated the general theory of relativity?

A

Die Feldgleichungen der Gravitation

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21
Q

What did Einstein think about quantum mechanics?

A

He was skeptical and believed ‘God does not play dice with the universe.’

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22
Q

Who was Einstein’s first wife?

A

Mileva Marić

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23
Q

What instrument did Einstein play?

A

Violin

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24
Q

Fill in the blank: Einstein’s work led to the development of ________ energy.

A

nuclear

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25
Q

What is the significance of the year 1905 in Einstein’s career?

A

It is known as his ‘Annus Mirabilis’ or ‘Miracle Year’ when he published four groundbreaking papers.

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26
Q

In what year did Albert Einstein die?

A

1955

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27
Q

What city was Einstein in when he passed away?

A

Princeton

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28
Q

What was Einstein’s view on the role of religion in science?

A

He believed in a cosmic religion and was critical of dogmatic religions.

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29
Q

What is the name of the theory that explains the photoelectric effect?

A

Quantum theory

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30
Q

True or False: Einstein’s theories have been experimentally validated multiple times.

A

True

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31
Q

What is the principle of equivalence in Einstein’s theory?

A

It states that gravitational and inertial forces are locally indistinguishable.

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32
Q

What does the letter ‘c’ represent in the equation E=mc²?

A

The speed of light in a vacuum

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33
Q

Fill in the blank: Einstein’s theory of special relativity introduced the concept of ________ time.

A

relative

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34
Q

What major scientific community did Einstein join after emigrating to the United States?

A

Princeton Institute for Advanced Study

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35
Q

What did Einstein contribute to the development of the atomic bomb?

A

He alerted the U.S. government about the potential for nuclear weapons.

36
Q

What was the main focus of Einstein’s later research?

A

Unified field theory

37
Q

True or False: Einstein was offered the presidency of Israel.

A

True

38
Q

What notable concept did Einstein introduce regarding the speed of light?

A

The speed of light is constant in all inertial frames of reference.

39
Q

What did Einstein’s work in statistical mechanics contribute to?

A

The understanding of Brownian motion.

40
Q

Fill in the blank: The theory of relativity has two parts: special relativity and ________ relativity.

A

general

41
Q

What is the name of the paradox that arises from the implications of special relativity?

A

Twin paradox

42
Q

What did Einstein’s mass-energy equivalence formula imply for nuclear reactions?

A

A small amount of mass can be converted into a large amount of energy.

43
Q

Who were some of Einstein’s contemporaries in physics?

A

Niels Bohr, Max Planck, and James Clerk Maxwell

44
Q

What did Einstein think about determinism in physics?

A

He believed in determinism and was critical of the randomness in quantum mechanics.

45
Q

Fill in the blank: Einstein published his first paper on relativity in ________.

A

1905

46
Q

What is the significance of the Einstein-Rosen bridge?

A

It is a theoretical passage through spacetime, also known as a wormhole.

47
Q

What was Einstein’s stance on nuclear weapons after World War II?

A

He advocated for nuclear disarmament.

48
Q

True or False: Einstein believed in a deterministic universe.

A

True

49
Q

What is the concept of spacetime?

A

The fusion of three-dimensional space and time into a single four-dimensional continuum.

50
Q

What role did Einstein play in the development of quantum theory?

A

He contributed to its foundations but was critical of its interpretations.

51
Q

Fill in the blank: Einstein’s work led to the ________ of modern physics.

A

revolution

52
Q

What did Einstein’s equation predict about the universe?

A

That the universe is expanding.

53
Q

What is the name of the effect where light shifts in frequency due to gravity?

A

Gravitational redshift

54
Q

What did Einstein say about imagination?

A

Imagination is more important than knowledge.

55
Q

True or False: Einstein was an advocate for civil rights.

A

True

56
Q

What did Einstein’s theory suggest about the speed of light?

A

It is the ultimate speed limit in the universe.

57
Q

What is Einstein’s legacy in science?

A

He profoundly changed the understanding of time, space, and energy.

58
Q

Fill in the blank: Einstein was a prominent figure in the ________ movement.

A

Zionist

59
Q

What was the title of the book Einstein wrote in 1916?

A

The Meaning of Relativity

60
Q

What did Einstein’s work imply for the understanding of black holes?

A

It laid the groundwork for the theory of black holes.

61
Q

What is the name of the equation that describes the relationship between energy and mass?

A

Mass-energy equivalence

62
Q

What year did Einstein emigrate to the United States?

A

1933

63
Q

What did Einstein think about the interpretation of quantum mechanics?

A

He was uncomfortable with its probabilistic nature.

64
Q

Fill in the blank: Einstein’s ideas helped to establish the field of ________ physics.

A

modern

65
Q

What did Einstein believe about the nature of the universe?

A

That it is rational and can be understood through science.

66
Q

Who were Einstein’s primary influences in his early scientific career?

A

Isaac Newton and James Clerk Maxwell

67
Q

What did Einstein’s theories challenge in classical physics?

A

Newtonian mechanics

68
Q

Fill in the blank: Einstein’s work on the photoelectric effect was pivotal in the development of ________ theory.

A

quantum

69
Q

What was one of Einstein’s main criticisms of quantum mechanics?

A

The concept of entanglement.

70
Q

True or False: Einstein had a lifelong interest in philosophy.

A

True

71
Q

What did Einstein believe about the relationship between science and religion?

A

They should coexist but address different realms of human experience.

72
Q

What is one of the most famous quotes attributed to Einstein?

A

Imagination is more important than knowledge.

73
Q

What did Einstein’s work eventually lead to in the field of cosmology?

A

The Big Bang theory.

74
Q

Fill in the blank: Einstein’s theories are fundamental to the understanding of ________ in modern physics.

A

relativity

75
Q

What did Einstein’s contributions to science earn him in popular culture?

A

Status as a cultural icon of intelligence.

76
Q

What was Einstein’s position on the existence of a personal God?

A

He did not believe in a personal God.

77
Q

What did Einstein advocate for during his later years?

A

World peace and disarmament.

78
Q

Fill in the blank: Einstein’s early work was largely influenced by ________ theory.

A

electromagnetic

79
Q

What is the name of the principle that states that the laws of physics are the same in all inertial frames of reference?

A

Principle of relativity

80
Q

What did Einstein think about the future of humanity?

A

He had a hopeful view but was concerned about the potential for nuclear war.

81
Q

True or False: Einstein’s theories were immediately accepted by the scientific community.

A

False

82
Q

What did Einstein’s work on general relativity help to explain?

A

The precession of Mercury’s orbit.

83
Q

Fill in the blank: Einstein’s theories have led to technologies such as ________ and GPS.

A

nuclear energy

84
Q

What did Einstein say about the pursuit of knowledge?

A

It should be pursued for its own sake.

85
Q

What was one of Einstein’s hobbies outside of physics?

A

Sailing