Interference
 

Interference problem 1


A beam of laser light passes perpendicularly through a slit which is wide.

Which of the options below is correct?

  • There is no light wave after the slit.

  • Light will pass through the slit without changing direction.

  • We get a spherical wave of light after the slit.

  • We get attenuations and amplification of light after the slit.


 

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