Question 5: NCERT Solutions for 12th Class Physics: Chapter 10-Wave Optics
In Young’s double-slit experiment using monochromatic light of wavelength X, the intensity of light at a point on the screen where path difference is X, is K units. What is the intensity of light at a point where path difference is λ/3?
Solution:
In Young’s double-slit experiment net intensity of light at a point on screen is
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NCERT Solutions for 12th Class Physics: Chapter 10-Wave Optics