Meghnad Saha

Description: (Indian Astrophysicist Who Developed the ‘Saha Ionisation Equation’ and ‘Thermal Ionisation’)

Meghnad Saha was an eminent Indian astrophysicist who gave the world the theory of ionization which explained the origin of stellar spectra. By becoming one of the world’s most renowned scientists of his time, Meghnad Saha came a long way from his humble beginnings in a small village. Born into a poor family, he struggled to get primary education. But the brilliant and hard working boy never gave up and rose to the heights of fame and glory through his unrelenting dedication and commitment towards science. Fate also played a role in his development as a scientist as he had the good fortune of being taught by prestigious teachers like Jagadish Chandra Bose and Prafulla Chandra Ray. He passed his college exams with honours and found a job in the University College of Science, Calcutta. He started his research at a time when he didn’t even have access to a well equipped laboratory or a research guide. Yet he went on to propound what became known as the Saha equation which is used to describe the chemical and physical conditions in stars.

Overview

Birthday October 6, 1893 (Libra)
Born In Bangladesh
Died on February 16, 1956
Spouse/Ex- Radharani
Parents Jagannath Saha
Bhubaneswari Devi

Did you know

What is Meghnad Saha known for? Meghnad Saha was an Indian astrophysicist best known for his development of the Saha ionization equation, which describes the physical and chemical conditions in stars.
What is the Saha ionization equation? The Saha ionization equation is a mathematical formula that relates the ionization state of an element in a gas to the temperature and pressure of the gas. It is commonly used in astrophysics to understand the ionization of elements in stellar atmospheres.
How did Meghnad Saha contribute to astrophysics? Meghnad Saha made significant contributions to astrophysics by developing the Saha ionization equation, which helped in understanding the physical processes in stars. His work laid the foundation for modern astrophysical research.
What is the significance of the Saha equation in astrophysics? The Saha equation is crucial in astrophysics as it allows researchers to determine the ionization state of elements in stellar atmospheres, providing insights into the physical conditions and chemical composition of stars.
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