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

Which Indian astronomer is known for his work on the dynamics of nebulae?

  1. Jayant Narlikar

  2. Govind Swarup

  3. R.P. Kudritzki

  4. S.K. Trehan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jayant Narlikar is an Indian astronomer who has made significant contributions to the study of the dynamics of nebulae. He has developed theoretical models to explain the observed motions of gas and dust in nebulae, providing insights into their formation and evolution.

Multiple choice

Which Indian astronomer is known for his work on the infrared emission from nebulae?

  1. T.P. Prabhu

  2. U.R. Rao

  3. G. Swarup

  4. M.K. Vainu Bappu
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

T.P. Prabhu is an Indian astronomer who has made significant contributions to the study of the infrared emission from nebulae. He has used infrared observations to determine the temperatures and densities of nebulae, providing insights into their physical properties and evolution.

Multiple choice

Which Indian astronomer is known for his work on the magnetic fields in nebulae?

  1. Jayant Narlikar

  2. Govind Swarup

  3. R.P. Kudritzki

  4. S.K. Trehan
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

R.P. Kudritzki is an Indian astronomer who has made significant contributions to the study of magnetic fields in nebulae. He has used spectroscopic observations to determine the strength and orientation of magnetic fields in nebulae, providing insights into their formation and evolution.

Multiple choice

Which Indian astronomer is known for his work on the role of turbulence in nebulae evolution?

  1. Jayant Narlikar

  2. Govind Swarup

  3. R.P. Kudritzki

  4. S.K. Trehan
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

S.K. Trehan is an Indian astronomer who has made significant contributions to the study of the role of turbulence in nebulae evolution. He has developed theoretical models to explain the observed properties of turbulent nebulae, providing insights into their formation and evolution.

Multiple choice

Which Indian astronomer is known for his work on the interaction between nebulae and their surroundings?

  1. Jayant Narlikar

  2. Govind Swarup

  3. R.P. Kudritzki

  4. S.K. Trehan
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Govind Swarup is an Indian astronomer who has made significant contributions to the study of the interaction between nebulae and their surroundings. He has used radio observations to investigate the effects of stellar winds and supernova explosions on nebulae, providing insights into their evolution.

Multiple choice

Which of the following is considered the father of Indian anthropology?

  1. Verrier Elwin

  2. Nirmal Kumar Bose

  3. S. C. Dube

  4. G. S. Ghurye
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

G. S. Ghurye is widely regarded as the father of Indian anthropology. He was a prominent anthropologist who made significant contributions to the field, including the study of caste, kinship, and religion in India.

Multiple choice

Which artist is considered to be the founder of the Madras Art Movement?

  1. K. Venkatappa

  2. D.P. Roy Chowdhury

  3. Nandalal Bose

  4. Raja Ravi Varma
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

K. Venkatappa, a renowned Indian artist, is widely regarded as the founder of the Madras Art Movement. He played a pivotal role in shaping the movement's unique style and promoting its ideals.

Multiple choice

Who is considered the father of modern Indian astronomy?

  1. Meghnad Saha

  2. Subrahmanyan Chandrasekhar

  3. Vikram Sarabhai

  4. Harish-Chandra
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Meghnad Saha is widely regarded as the father of modern Indian astronomy due to his pioneering work in astrophysics and his contributions to the development of astronomy in India.

Multiple choice

Which Indian astronomer played a significant role in the discovery of the first radio supernova?

  1. Govind Swarup

  2. Jayant Narlikar

  3. T. Padmanabhan

  4. R. C. Majumdar
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Govind Swarup was the director of the Giant Metrewave Radio Telescope (GMRT) when it detected the first radio supernova, SN 1979C, in 1979.

Multiple choice

Which Indian astronomer is known for his work on the evolution of supernova remnants?

  1. Ramnath Cowsik

  2. Arvind Paranjpye

  3. Biman B. Nath

  4. Dipankar Bhattacharya
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Biman B. Nath is a renowned astrophysicist who has made significant contributions to the study of supernova remnants and their evolution.

Multiple choice

Who is the first Indian astronomer to observe a supernova in real-time?

  1. Jayant Narlikar

  2. Arvind Paranjpye

  3. Ramnath Cowsik

  4. Vikram Sarabhai
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Arvind Paranjpye was the first Indian astronomer to observe a supernova in real-time, SN 1987A, using the 1.2-meter telescope at the Vainu Bappu Observatory in Kavalur, India.

Multiple choice

Which Indian astronomer is known for his work on the nucleosynthesis of heavy elements in supernovae?

  1. Biman B. Nath

  2. Ramnath Cowsik

  3. Jayant Narlikar

  4. Dipankar Bhattacharya
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Ramnath Cowsik is a renowned astrophysicist who has made significant contributions to the study of nucleosynthesis in supernovae and the origin of heavy elements.

Multiple choice

Who is the director of the Inter-University Centre for Astronomy and Astrophysics (IUCAA)?

  1. Dipankar Bhattacharya

  2. Arvind Paranjpye

  3. Ramnath Cowsik

  4. Jayant Narlikar
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Dipankar Bhattacharya is the current director of the Inter-University Centre for Astronomy and Astrophysics (IUCAA), a premier research institute in India dedicated to astronomical research.

Multiple choice

Which Indian astronomer is known for his work on the gravitational waves emitted by supernovae?

  1. Arvind Paranjpye

  2. Biman B. Nath

  3. Jayant Narlikar

  4. Ramnath Cowsik
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Jayant Narlikar is a renowned astrophysicist who has made significant contributions to the study of gravitational waves emitted by supernovae and other astrophysical sources.

Multiple choice

Who is the first Indian astronomer to receive the prestigious Dannie Heineman Prize for Astrophysics?

  1. Ramnath Cowsik

  2. Jayant Narlikar

  3. Arvind Paranjpye

  4. Biman B. Nath
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Jayant Narlikar is the first Indian astronomer to receive the prestigious Dannie Heineman Prize for Astrophysics in 1994 for his outstanding contributions to astrophysics.