The Physical Research Laboratory (Main Campus) is situated at which of the following places?

The correct answer is Ahmedabad.

Key Points

Physical Research Laboratory 

• Physical Research Laboratory was founded by Vikram Sarabhai, in Ahmedabad. Hence option 1 is correct.
• He was an innovator and award-winning physicist.
• Vikram Sarabhai played a very crucial role in establishing the Indian Space Research Organisation (ISRO).
• PRL is a premier research institute engaged in basic research in the areas of Astronomy and Astrophysics, Solar Physics, Planetary Science and Exploration, Space and Atmospheric Sciences, Geosciences and Theoretical Physics.
• Apart from the main campus at Ahmedabad, there are two other campuses at Mt. Abu and Udaipur, hosting the Infrared Telescope and Multi-Application-Solar Telescope (MAST), respectively.