30th National Children's Science Congress was held in ____ from January 27-31, 2023.
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → Ahmedabad
The 30th National Children’s Science Congress was held from 27 to 31 January 2023 at Gujarat Science City, Ahmedabad. The Congress is a national programme of the Department of Science and Technology (through the National Council for Science and Technology Communication) at which school children aged 10 to 17 present projects on a focal theme.