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  • Who invented Laser ?

    Answer:

    Charles H. Townes

Similar Questions :

1. Who invented Refrigerator ?

Answer:

Oliver Evans in 1805

2. Who invented watch ?

Answer:

Peter Henlein invented the first portable time piece in 1504

3. Who invented CT scan ?

Answer: Hounsfield by Britain in 1973.

4. Who invented Neutron ?

Answer:

JAMES CHADWICK in 1932

5. Who invented Transistor ?

Answer: Bardeen, Shockley & Britain of U.S.A. in 1948

6. Who invented Helicopter ?

Answer:

Igor Sikorsky

7. Who invented Penicillin ?

Answer: Alexander Fleming of Britain in 1928.

Read more from - Important Inventions
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  • Manoj Chamala 3 years ago

    charles H towns invented laser

  • Manoj Chamala 3 years ago

    frank whittle invented jet engine....wrong answer...,many wrong answers were given in inventions topic...pls rectify soon