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Worksheetsphysics test 1
Total questions: 10
Worksheet time: 5mins
The letter S in the acronym LASER Stand for
(a)
Which of the following is an application of laser?
Comic
In building
Delivery of energy
Galaxy set up
What does the Acronym LASER Stand for?
Light Alterations by stimulated emission of radiation
Light absorption by stimulated emission of radiation
Light amplification by stimulated emission of radiation
Light amplifier by stimulus elecron randon
What determines the color of light ?
It's wavelength.
It's intensity
It's success
it's frequency
what is one way to describe a photon
Solid as rock
As a wave packet
Cularofo
Which scientist first came up with the idea of stimulated emission.
John Dalton
Alexander Gram Bells
Isaac Newton
Albert Einstein
Which laser is considered eye safe
Communication lasers
Eximer lasers
Laser bar code scanner
what does the acronym MASER Stand for?
Microwave amplification by stimulated emission of radiation
Molecules absorption by stimulated emission of radiation
The name of Isaac Newton dog
Laser is applied in industries in
(a)
Laser light is used in scanner . Yes or No
(a)
