Where was India's first 'Open air wall' museum established?

Correct option is B

Correct Answer: (b) New Delhi
Explanation (Well-Structured & Accurate):
· India’s first Open Air Art Wall Museum was inaugurated at “Mausam Bhawan” in New Delhi.
· It was launched during the celebration of 150 years of the India Meteorological Department (IMD).
· The museum showcases open-air wall paintings and artistic installations, making it India’s first such art initiative by a government scientific institution.
Additional Information:
· The museum promotes public art, cultural awareness, and scientific heritage.
· IMD has been a major institution for weather forecasting, climate monitoring, and meteorological services since 1875.