Concept:The brand ambassador for the Viksit Bharat Buildathon 2025 is India's astronaut-designate for a private space mission.
Explanation:Group Captain Shubhanshu Shukla has been named the brand ambassador for the Viksit Bharat Buildathon 2025.
He is the astronaut-designate for the Axiom-4 mission to the International Space Station.
The Ministry of Housing and Urban Affairs launched this national innovation challenge.
The event aims to develop solutions for urban infrastructure transformation under the Viksit Bharat @2047 vision.
It focuses on urban planning, waste management, smart mobility, and sustainable infrastructure.
The Buildathon invites students, startups, professionals, and researchers aged 18 to 35 years.
It offers ₹2 crore in prizes across 12 problem statements identified by 12 ministries.
Shubhanshu Shukla is one of the four astronauts selected for India's first human spaceflight mission, Gaganyaan.
His space journey symbolises India's technological progress, aligning with the Buildathon's innovation theme.
Winning solutions will receive implementation support through government partnerships and funding.
Answer:Group Captain Shubhanshu Shukla (Option B).