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Question

What is difference between laser and normal light?
  1. Both light are polarized
  2. Normal light is polarized but laser light is not
  3. Both light are not polarized
  4. Normal light is not polarized but laser is polarized

A
Both light are polarized
B
Normal light is polarized but laser light is not
C
Normal light is not polarized but laser is polarized
D
Both light are not polarized
Solution
Verified by Toppr

Normal light is divergent and incoherent whereas laser light is highly directional and coherent. Normal light is a mixture of electromagnetic waves having different wavelengths. Laser light, on the hand, is monochromatic. This is the main difference between Normal light and laser light

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