In Young's double-slit experiment using monochromatic light of wavelength lambda, the intensity of light at a point on the screen where path difference is lambda, is K units. What is the intensity of lgight at a point where path difference is lambda/3.

In Young's double-slit experiment using monochromatic light of wavelen

1.	In Young's double-slit experiment using monochromatic light of wavelength lambda, the intensity of light at a point on the screen where path difference is lambda, is K units. What is the intensity of lgight at a point where path difference is lambda/3.
Answer» `(K)/(4)` `(K)/(3)` `(K)/(2)` K Answer :A

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In Young's double-slit experiment using monochromatic light of wavelength lambda, the intensity of light at a point on the screen where path difference is lambda, is K units. What is the intensity of lgight at a point where path difference is lambda/3.

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