JEE Main & Advanced
Physics
Wave Optics / तरंग प्रकाशिकी
Question Bank
Numerical Value Type Questions - Wave Nature of Light : Interference
question_answer
A mixture of light waves having wavelength 560 nm & 400 nm falls normally on a YDSE setup. The distance between the slits is 0.1 mm and the distance of the screen from the slits is 1 m. Distance between two successive total dark regions is (in cm)?