4 greatest scientists of the world who changed the world! | Einstein, Newton, Tesla, Hawking

4 greatest scientists of the world who changed the world! | Einstein, Newton, Tesla, Hawking The world's greatest scientists changed the definition of science! In this video we will learn about the lives of Albert Einstein, Isaac Newton, Nikola Tesla and Stephen Hawking, their amazing discoveries and their contribution to science. important points ✅ Einstein and the theory of relativity (E=mc²) ✅ Newton and the law of gravity ✅ Tesla and the AC power system ✅ Hawking and the black hole theory your queries albert einstein story in hindi einstein story einstein ki prakash vidyut samikaran einstein theory of relativity sir Isaac newton story in hindi sir isaac newton documentary isaac newton story Nikola Tesla story in hindi Stephen Hawking story in hindi stephen hawking big bang theory bijutu udhaban kisne kiya tha albert einstein relativity theory #alberteinstein #alberteinsteinbestquotes #einsteinbrain #einsteinfacts #einstein #newton #tesla #nikolatesla #Nikola tesla quotes #hawking #stephenhawking #stephenhawkings #science #scientist #scienceexperiment #researchduniya