Q35. A double-slit experiment is immersed in a liquid with a refractive index of 1.33. The separation between the slits is 1.0 mm and the distance between the slit and screen is 1.33 m. If slits are illuminated by a parallel beam of light whose wavelength is 6300 Å, then the fringe width will be:Physics — Optics, Nature of Light and Optical Instruments — Question 35 of 155A. 6.3 mmB. 63 mmC. 0.63 mmD. None of thesePractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →