2.6-Great scientists have a questioning mind
7वी, मनोरंजक टेस्ट सोडवा…
Dr A. P. J. Abdul Kalam was the President of India from 2002-2007.
Dr. kalam was awarded Bharat Ratna for his contribution to the scientific research and modernisation of defence technology in India. Dr kalam loved children.
Dr.Abdul kalam’s books and ideas have inspired many young Indians. In this passage, Dr. A.P.J.A.Kalam talk about another great Indian scientist C.V. Raman.