physics

M. R. Srinivasan

M. R. Srinivasan is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand M. R. Srinivasan rather than just read about it. In short: Malur Ramasamy Srinivasan (5 January 1930 – 20 May 2025) was an Indian nuclear scientist and mechanical engineer. He played a key role in the development of India's nuclear power programme and the development of the Pressurized heavy-water reactor (PHWR).

Key takeaways

M. R. Srinivasan belongs to physics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect M. R. Srinivasan to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of M. R. Srinivasan from memory before moving on to harder problems.

Reference excerpt

Malur Ramasamy Srinivasan (5 January 1930 – 20 May 2025) was an Indian nuclear scientist and mechanical engineer. He played a key role in the development of India's nuclear power programme and the development of the Pressurized heavy-water reactor (PHWR). He received the Padma Vibhushan award in 2015.

Early life and education The third of eight siblings, Srinivasan was born in Bangalore, on 5 January 1930. He completed his schooling at the Intermediate College, Mysore in the science stream where he chose Sanskrit and English as his language for study. Despite physics being his first love, he joined the newly started engineering college (currently UVCE) by M. Visvesvaraya, where he obtained a bachelor's degree in Mechanical Engineering in 1950. He subsequently completed his master's in 1952 and was awarded a doctor of Philosophy degree in 1954 from McGill University, Montreal, Canada. His field of specialization was gas turbine technology.

Career Srinivasan joined the Department of Atomic Energy in September 1955. He worked with Homi Bhabha on the construction of India's first nuclear research reactor, Apsara, which went critical in August 1956. In August 1959, Srinivasan was appointed Principal Project Engineer in the construction of India's first atomic power station. Following this, in 1967, Srinivasan was appointed Chief Project Engineer at the Madras Atomic Power Station. In 1974, Srinivasan was appointed Director, Power Projects Engineering Division, DAE and then Chairman, Nuclear Power Board, DAE in 1984. In these capacities, he was responsible for planning, execution, and operation, of all nuclear power projects in the country. In 1987, he was appointed chairman, Atomic Energy Commission and Secretary, Department of Atomic Energy, with responsibility for all aspects of the Indian Nuclear Program. The Nuclear Power Corporation of India was created in September 1987, with Srinivasan as the Founder-Chairman. He was responsible for a total of 18 nuclear power units, of which seven are in operation, another seven under construction, and four still in the planning stages.

Other responsibilities Srinivasan was a senior adviser at the International Atomic Energy Agency, Vienna from 1990 to 1992. He was a Member of the Planning Commission, Government of India from 1996 to 1998, looking after the portfolios of Energy, and Science & Technology. He was a Member of India's National Security Advisory Board from 2002 to 2004 and again from 2006 to 2008. He was also Chairman, Task Force on Higher Education, Karnataka from 2002 to 2004. Srinivasan was Founder Member of World Association of Nuclear Operators (WANO); Fellow, Indian National Academy of Engineering and Institution of Engineers (India) and Emeritus Fellow of the Indian Nuclear Society.

Death Srinivasan died on 20 May 2025, at the age of 95.

Awards and honours Kannada Rajyotsava award, 2017 Asian Scientist 100, Asian Scientist, 2016 Padma Vibhushan in 2015 Padma Bhushan in 1990. Padma Shri in 1984 Diamond Jubilee Award of the Central Board of Irrigation and Power Best Designer Award of the Institution of Engineers (India) Sanjay Gandhi Award for Science & Technology Om Prakash Bhasin Award for Science & Technology Homi Bhabha Gold Medal from the Indian Science Congress Distinguished Alumnus Award by Vishveshwaraya College of Engineering, Bangalore Homi Bhabha Life Time Award of Indian Nuclear Society

References

External links Architects of Indian Nuclear Programme Archived 3 March 2016 at the Wayback Machine Srinivas Laxman: Dr. M.R.Srinivasan, Former Indian Atomic Chief, Discusses India's Nuclear Future, 29 August 2011, AsianScientist, (archive.org) Understand liability "M R Srinivasan: Why Kudankulam nuke plant is viable". Business Standard. 9 October 2011. Retrieved 24 September 2023. Nuclear experts "Gaurav's Blog". Gaurav's Blog. 16 March 2011. Retrieved 24 September 2023.

Illustrations

Worked examples

Example 1 — a first encounter with M. R. Srinivasan

Start with the simplest possible case. Write down what M. R. Srinivasan claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to M. R. Srinivasan before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about M. R. Srinivasan ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of M. R. Srinivasan

In research: M. R. Srinivasan appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses M. R. Srinivasan in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: M. R. Srinivasan is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1930 births, 2025 deaths, 20th-century Indian engineers, so understanding it makes those chapters shorter.
In everyday life: Look for M. R. Srinivasan outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study M. R. Srinivasan in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what M. R. Srinivasan means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain M. R. Srinivasan out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is M. R. Srinivasan in simple terms?

Why does M. R. Srinivasan matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study M. R. Srinivasan?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on M. R. Srinivasan.