Worksheet Solutions: Nobel Laureates of India | Social Studies for Class 5 PDF Download

Q1: Fill in the blanks

(ii) Rabindranath Tagore won the Nobel Prize in ________________.
Ans: Literature
Rabindranath Tagore was the first non-European to win the Nobel Prize in Literature.

(iii) The Nobel Prize in Physics was awarded to _______________ for his work on cosmic rays.
Ans: C. V. Raman
C. V. Raman received the Nobel Prize in Physics in 1930 for his discovery of the scattering of light, which came to be known as the "Raman Effect."

(iv) Mother Teresa received the Nobel Peace Prize in _______________.
Ans: 1979
Mother Teresa was awarded the Nobel Peace Prize for her humanitarian work, particularly for her efforts in helping the poor and sick in Kolkata, India.

(v) The Nobel Prize in Literature was awarded to ________________ for his collection of poems titled "Gitanjali."
Ans: Rabindranath Tagore
Rabindranath Tagore's "Gitanjali" is a collection of spiritual poems that reflects his deep insights into human emotions and nature.

(vi) The Nobel Prize in Chemistry was awarded to _______________ for his research on the structure of ribosomes.
Ans: Venkatraman Ramakrishnan
Venkatraman Ramakrishnan, along with his colleagues, determined the high-resolution structure of the ribosome, which plays a crucial role in protein synthesis.

(vii) ________________ was awarded the Nobel Prize in Economics for his contribution to development economics.
Ans: Amartya Sen
Amartya Sen's research focused on welfare economics, poverty, and social justice. He developed the capability approach, which emphasizes the importance of individual well-being and freedom.

(viii) The Nobel Prize in Physiology or Medicine was awarded to _______________ for their discovery of the structure and function of ribosomes.
Ans: Venkatraman Ramakrishnan
Venkatraman Ramakrishnan, along with his colleagues Thomas A. Steitz and Ada E. Yonath, received the Nobel Prize in 2009 for their pioneering work on the ribosome's structure.

(ix) _______________ was the first Indian woman to win the Nobel Prize.
Ans: Mother Teresa
Mother Teresa, originally from Albania, became an Indian citizen and dedicated her life to serving the poor and marginalized in India.

(x) The Nobel Prize in Physics was awarded to ________________ for his discovery of the Raman Effect.
Ans: C. V. Raman
The Raman Effect refers to the inelastic scattering of light by molecules, leading to a change in its frequency. This discovery provided valuable insights into the molecular structure of substances.

Q2: True or False

(i) Rabindranath Tagore was the first Indian Nobel Laureate. (True/False)
Ans: True

(ii) The Nobel Prize in Chemistry was awarded to C. V. Raman. (True/False)
Ans: False

(iii) Mother Teresa won the Nobel Prize in Literature. (True/False)
Ans: False

(iv) Amartya Sen received the Nobel Prize in Economics. (True/False)
Ans: True

(v) The Nobel Prize in Physics was awarded to Har Gobind Khorana. (True/False)
Ans: False

Q3: Match the following

Ans: 
B. Literature
D. Chemistry
E. Economics
C. Peace
A. Physics

Q4: Short Answer Type Questions

(i) Who was the first Indian woman to win the Nobel Prize? Provide some details about her achievement.
Ans. The first Indian woman to win the Nobel Prize was Mother Teresa. She was awarded the Nobel Peace Prize in 1979 for her tireless work in providing humanitarian aid and care to the poor and sick in Kolkata, India. Mother Teresa's efforts through the Missionaries of Charity touched the lives of millions, and she became a symbol of compassion and selfless service worldwide.

(ii) What was Rabindranath Tagore's contribution to literature?
Ans. Rabindranath Tagore was a versatile writer, poet, and philosopher. His contribution to literature is immense. Tagore wrote many poems, short stories, novels, plays, and essays that explored a wide range of human emotions, societal issues, and spiritual themes. His work highlighted the importance of individual freedom, love, and the beauty of nature. Tagore's collection of poems titled "Gitanjali" earned him the Nobel Prize in Literature, making him the first Asian Nobel Laureate.

(iii) Briefly explain the Raman Effect and its significance.
Ans. The Raman Effect, discovered by Sir C. V. Raman, refers to the inelastic scattering of light by molecules. When light passes through a substance, some of the scattered light changes in frequency due to interactions with the molecules. This frequency shift provides valuable information about the molecular structure and composition of the substance being analyzed. The Raman Effect has significant applications in various fields, including chemistry, physics, materials science, and biomedical research.

(iv) Who received the Nobel Prize in Physics for their work on cosmic rays? Why was this work important?
Ans. No Indian Nobel Laureate has been awarded the Nobel Prize in Physics specifically for their work on cosmic rays. However, several Indian scientists have made significant contributions to the field of cosmic rays research, including Homi J. Bhabha, who played a crucial role in establishing cosmic rays as a major area of study in India. Cosmic rays are high-energy particles from outer space that continuously bombard the Earth's atmosphere. Studying cosmic rays helps us understand the universe's origin, the composition of matter, and the nature of high-energy astrophysical phenomena.

(v) Describe the contribution of Amartya Sen to the field of economics.
Ans. Amartya Sen is a renowned economist who has made significant contributions to the field of economics, particularly in the area of welfare economics and development economics. His research focuses on the measurement of poverty, inequality, and well-being, emphasizing the importance of individual freedoms and social justice. Sen developed the capability approach, which assesses individuals' well-being based on their capabilities to lead lives they have reason to value. His work has influenced policy-making and has been instrumental in shaping strategies for poverty alleviation and human development globally.