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General Knowledge (GK)

Basic General Knowledge (GK)

Famous Scientists and Inventions

All MCQs

Famous Scientists and Inventions

61.

Who is the Indian chemist and physicist known for his work on the Planck-Einstein law of radiation and for his role in the development of atomic and molecular physics?

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D

62.

Who is the Indian missile scientist known for his leadership in the development of India's Agni and Prithvi missiles?

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B

C

D

63.

Who is the Indian nuclear physicist and mathematician known for his pioneering work on the Kaluza-Klein theory, a significant development in theoretical physics?

A

B

C

D

64.

Who is the Islamic scientist known for his pioneering work in algebra, often referred to as the "father of algebra"?

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B

C

D

65.

Who is the Islamic scientist famous for his groundbreaking work in optics, including the study of light refraction and the pinhole camera?

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B

C

D

66.

Who is the Islamic scholar known for his classification of substances and his work in chemistry and alchemy?

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C

D

67.

Who is the Islamic polymath known for his work in medicine and his influential medical encyclopedia, the "Kitab al-Qanun"?

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C

D

68.

Who is the Islamic mathematician and astronomer known for his work on trigonometry and the development of the astrolabe?

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B

C

D

69.

Who is the Islamic scientist known for his contributions to geography, cartography, and navigation, and for producing one of the most accurate world maps of his time?

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C

D

70.

Who is the Islamic inventor known for creating a mechanical water clock, known as the "castle clock"?

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C

D