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What is acronym of LASER? How are they different from X-Rays?
written 9.2 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 9.2 years ago

Mumbai university > FE > SEM 2 > Applied Physics II

Marks: 3M

Year: May 2014
advanced engineering physics
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written 9.2 years ago by gravatar for teamques10 teamques10 ★ 70k

  • LASER is an acronym for Light Amplification by Stimulated Emission of Radiation.

  • X-Rays are high frequency electromagnetic rays having wavelength 0.01 to 0nm.

  • Lasers are high intensity beam of light generally emitting light from visible spectra.

  • Lasers are also highly directional and coherent source of light.
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