The correct answer is: A. Prof. S. K. Paul
Prof. S. K. Paul is an Indian scientist and academician. He is a former Director of the Indian Institute of Technology, Kanpur and the Indian Institute of Science, Bangalore. He is also a former President of the Indian National Science Academy.
Prof. Paul was awarded the Prerna Srot Samman Puraskar in 2018 for his contributions to science and education. The award is given by the Prerna Srot Samman Trust, a non-profit organization that promotes science and education in India.
The other options are incorrect. Dr. Randeep Guleria is an Indian pulmonologist and the Director of the All India Institute of Medical Sciences, New Delhi. Dr. Om Chand Handa is an Indian chemist and the Director of the Indian Institute of Chemical Technology, Hyderabad.
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