Q1. Which scientist was honoured posthumously with the Vigyan Ratna award in the Rashtriya Vigyan Puraskar 2025 announced on October 26?
Explanation
The Rashtriya Vigyan Puraskar 2025 was announced on October 26. Prof. Jayant Narlikar, the renowned astrophysicist, was awarded the Vigyan Ratna posthumously, recognising his lifetime contributions to cosmology and science communication in India.
