India's first solar observatory Aditya L-1 reaches its destination in-
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → January-2024
Aditya-L1, India’s first space-based mission to study the Sun, was launched by ISRO on 2 September 2023 on a PSLV from Sriharikota. After a journey of about four months it reached its destination on 6 January 2024, when it was placed in a halo orbit around the Lagrange point L1, about 1.5 million km from the Earth towards the Sun, from where it can watch the Sun without any eclipse.