V. K. Krishnan was an influential Indian physicist known for his contributions to the field of nuclear physics. He played a significant role in advancing scientific research in India and was associated with various academic institutions, including the Indian Institute of Science. In addition to his research, Krishnan was a dedicated educator who inspired many students in the field of physics. His work helped lay the foundation for future advancements in nuclear science, and he is remembered for his commitment to both science and education in India.