Maharashtra State Board Class 9 History Solutions Chapter 7 Science and Technology
Chapter 7 Science and Technology Textbook Questions and Answers 1.A Choose the right option and rewrite the sentence: Question 1._______ was named as the first Chairman of Atomic Energy Commission.(a) Dr Homi Bhabha(b) Dr Homi Sethna(c) Dr A.P.J. Abdul Kalam(d) Dr Raja RamannaAnswer:(a) Dr Homi Bhabha Question 2.________ was the first completely indigenous communication satellite … Read more