Exemplar Problems
Question:
According to the Big Bang theory, when did the universe begin its expansion?
Answer:
The universe began its expansion approximately 13.8 billion years ago.
BETA
The Ministry of Education has launched the SATHEE initiative in association with IIT Kanpur to provide free guidance for competitive exams. SATHEE offers a range of resources, including reference video lectures, mock tests, and other resources to support your preparation.
Please note that participation in the SATHEE program does not guarantee clearing any exam or admission to any institute.
