Dr. A.P.J. Abdul Kalam, known as the ‘Missile Man of India,’ played a key role in India’s space and defence research. Dr. Janaki Ammal was one of India’s first women scientists and a pioneer in cytogenetics and botany. Sushruta, known ...
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The green scarf proves that Boppa, the thief, was in Anand’s room. It becomes the only physical evidence after his mysterious disappearance, suggesting he may have activated the time machine. It adds mystery and supports Anand’s claim. Class 7 English NCERT ...