If the distance between the first maxima and fifth minima of a double slit pattern is 7…
Physics · JEE Main · NTA Exams — Optics
If the distance between the first maxima and fifth minima of a double slit pattern is 7 mm and the slits are separated by 0.15 mm with the screen 50 cm from the slits, then wavelength of the light used is
- 600 nm
- 525 nm
- 467 nm
- 420 nm
Answer
(A) 600 nm
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