General Awareness ยท Science General

Indian Scientists and Scholars

3,166 Questions

Indian scientists and scholars questions cover significant contributions in astronomy, physics, and other scientific fields. These historical and contemporary achievements are vital for the general awareness sections of SSC and banking exams. Practice these questions to remember key scientific milestones and their inventors.

Indian astronomersPhysicists and inventionsSpace and satellite scientistsGeographers and historiansCinematography pioneersNuclear science contributions

Indian Scientists and Scholars Questions

Multiple choice

Who is known for his work on cosmic rays?

  1. Homi J. Bhabha

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Homi J. Bhabha is known for his work on cosmic rays. He made significant contributions to the field, including his development of the Bhabha scattering cross-section.

Multiple choice

Which Indian scientist is known for his work on stellar evolution?

  1. Subrahmanyan Chandrasekhar

  2. Meghnad Saha

  3. Harlow Shapley

  4. Edwin Hubble
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subrahmanyan Chandrasekhar is known for his work on stellar evolution. He made significant contributions to the field, including his work on the Chandrasekhar limit.

Multiple choice

Which Indian scientist is known for his work on the origin and evolution of galaxies?

  1. Jayant Narlikar

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jayant Narlikar is known for his work on the origin and evolution of galaxies. He made significant contributions to the field, including his work on the steady-state theory.

Multiple choice

Who is known for his work on cosmology and the early universe?

  1. George Gamow

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

George Gamow is known for his work on cosmology and the early universe. He made significant contributions to the field, including his work on the Big Bang theory.

Multiple choice

Which Indian scientist is known for his work on black hole physics?

  1. Abhay Ashtekar

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Abhay Ashtekar is known for his work on black hole physics. He made significant contributions to the field, including his work on loop quantum gravity.

Multiple choice

Who is known for his work on gravitational waves?

  1. Kip Thorne

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Kip Thorne is known for his work on gravitational waves. He made significant contributions to the field, including his work on the detection of gravitational waves.

Multiple choice

Which Indian scientist is known for his work on the structure and evolution of stars?

  1. Subrahmanyan Chandrasekhar

  2. Meghnad Saha

  3. Harlow Shapley

  4. Edwin Hubble
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subrahmanyan Chandrasekhar is known for his work on the structure and evolution of stars. He made significant contributions to the field, including his work on the Chandrasekhar limit.

Multiple choice

Who is known for his work on the formation and evolution of galaxies?

  1. Edwin Hubble

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Edwin Hubble is known for his work on the formation and evolution of galaxies. He made significant contributions to the field, including his discovery of the Hubble constant.

Multiple choice

Which Indian scientist is known for his work on the origin and evolution of the universe?

  1. George Gamow

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

George Gamow is known for his work on the origin and evolution of the universe. He made significant contributions to the field, including his work on the Big Bang theory.

Multiple choice

Who is known for his work on the properties of neutron stars?

  1. Subrahmanyan Chandrasekhar

  2. Meghnad Saha

  3. Harlow Shapley

  4. Jocelyn Bell Burnell
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subrahmanyan Chandrasekhar is known for his work on the properties of neutron stars. He made significant contributions to the field, including his work on the Chandrasekhar limit.

Multiple choice

Which Indian scientist is known for his work on the theory of relativity?

  1. Albert Einstein

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Albert Einstein is known for his work on the theory of relativity. He made significant contributions to the field, including his development of the general theory of relativity.

Multiple choice

Who is known for his work on the physics of black holes?

  1. Roger Penrose

  2. Meghnad Saha

  3. Subrahmanyan Chandrasekhar

  4. Harlow Shapley
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Roger Penrose is known for his work on the physics of black holes. He made significant contributions to the field, including his work on the Penrose-Hawking singularity theorems.

Multiple choice

Who is considered the father of modern Indian astrology?

  1. B. V. Raman

  2. K. N. Rao

  3. L. V. Shastri

  4. M. N. Buch
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

B. V. Raman was a renowned Indian astrologer and author who played a significant role in popularizing and modernizing Indian astrology.

Multiple choice

What is Nilakantha Somayaji best known for?

  1. His work on calculus

  2. His work on astronomy

  3. His work on algebra

  4. His work on geometry
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Nilakantha Somayaji is best known for his work on calculus.

Multiple choice

Which of the following is a prominent environmental historian in India?

  1. Ramachandra Guha

  2. Madhav Gadgil

  3. Vandana Shiva

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ramachandra Guha, Madhav Gadgil, and Vandana Shiva are all prominent environmental historians in India, known for their contributions to the field and their advocacy for environmental conservation.