JEE Main & Advanced
Physics
Wave Optics / तरंग प्रकाशिकी
Question Bank
Numerical Value Type Questions - Wave Nature of Light : Interference
question_answer
White light is used in a Young's double slit experiment. Find the minimum order of the violet fringe\[\left( \lambda =400nm \right)\]which overlaps with a red fringe\[\left( \lambda =700nm \right)\].