Who and When was Laser Invented

Keep practicing — related questions

• LASER was invented by ________
• Laser was discovered by
• Who among the following invented LASERS?
• Laser was invented in the year
• The laser was discovered in the year
• Who invented the light bulb?
• was awarded the Nobel Prize in Physics for the year 1930. He had been knighted only the year before and wor...
• Electric lamp was invented by