bigmike2239 bigmike2239
  • 07-02-2024
  • Physics
contestada

Two beams of light having intensities I and 4I interfere to produce a fringe pattern on a screen. The phase difference between the beams is π/2 at point A and π at point B. Then, the difference between the resultant intensities at A and B is

a. 2 I
b. 4 I
c. 5 I
d. 6 I

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