know here all things of Laser was invented by which scientist | Theodore H. Maiman discovered what ?
question : Electricity was invented or discovered by whom ?
answer : The famous scientist named Theodore H. Maiman was the inventor of Laser in the year of 1969.
question : Theodore H. Maiman invented which thing and when ?
answer : In ‘1969’ year the well known scientist whose name is ‘ Theodore H. Maiman ‘ was the inventor of Laser.
question : when and by whom Laser was discovered ?
answer : Laser was the discovery of Theodore H. Maiman which was discovered in 1969 year.
so in short we can say –
invention : Laser
inventor : Theodore H. Maiman
year : 1969
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