Previous Year Question
Homi Bhabha award is given for special contribution in the field of
Theoretical Physics
Nuclear Energy
Laser Physics
Space Research
Correct Answer: B
Detailed Solution
The Homi Bhabha Award, in the context of this question, is associated with special contributions in the field of Nuclear Energy. The award is linked to Dr. Homi Jehangir Bhabha's contributions to the development of nuclear science and technology in India. He is regarded as a principal founder of India's nuclear energy programme.
Dr. Homi Jehangir Bhabha was an Indian Nuclear Physicist. He made significant contributions to the study of Cosmic Rays, Electron-Positron Scattering, and High-Energy Physics. His work related to electron-positron scattering is known as Bhabha Scattering.
His major role in the development of nuclear research in India:
1945: Played a major role in establishing the Tata Institute of Fundamental Research (TIFR) in Mumbai.
1948: Became the first Chairman of the Atomic Energy Commission (AEC) following its establishment.
1954: Established the Atomic Energy Establishment, Trombay (AEET).
1967: Following his death, AEET was renamed the Bhabha Atomic Research Centre (BARC).
Nuclear Energy is the energy contained within the nucleus of an atom, which can be released through processes such as Nuclear Fission or Nuclear Fusion.
Present-day commercial nuclear power plants primarily use Nuclear Fission. In this process, the splitting of a heavy atomic nucleus, such as Uranium-235, produces heat, which is used to generate steam and drive turbines for electricity generation.
Dr. Bhabha emphasised the long-term utilisation of India's uranium and thorium resources in the country's nuclear energy programme. The concept of India's Three-Stage Nuclear Power Programme is also associated with his vision.