Play any contest

Play more and learn more. Each contest will give you sound of knowledge in particular subject.

<< Back to Quiz list
Universal Facts

It involves science,politics and also about the optical fibres

Universal Facts
  • 1 of 4:

    Which India born physicist invented the 'Optical Fibre' ?

  • A) Satyendra Nath Bose
  • B) Homi J. Bhabha
  • C) Narinder Singh Kapany
  • loading


Login & and play to get
Free Mobile Recharge.

Live Free Recharges

Free Recharge image
loginsignup
Flipkart Big Billion Days sale