Himanshu Pandey Asked a Question
May 16, 2020 12:32 ampts 30 pts
Optics At a given point in space the total light wave is composed of three phases
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  • Abhishek singh Best Answer
    Option C is correct. Solution attached. Do ask doubts if any. Best regards.
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    Abhishek singh
    You can add phasors in space to get resultant wave amplitude. And Intensity is given by square of amplitude for a real wave.
  • Dhairya sharma thankyou
    i skipped i in last solution.
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  • Ruby negi
    solution...
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  • Dhairya sharma
    see the attached. it can be done with the help of superposition principle
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    Ruby negi
    dear cos(theta)=(e^(2i*theta)+e^(-2i*theta))/2..
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