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4 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Laser is the light of a single colour moving in a single direction with crest and thorough lockstep in barcode readers and compact disc |
Light amplification by stimulated emission of radiation |
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Types of laser
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Free electron laser Semi conductor laser Liquid, gas , and solid laser |
State of matter |
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Application of laser |
In industry For space communication For scientific research For medicine For military and security application |
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Variation |
The x gravitational pull on a body at the surface is employed in maintaining the body in it's circular path so that the other component is available to accelerate it vertically |
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