JEE Main & Advanced
Physics
Wave Optics / तरंग प्रकाशिकी
Question Bank
Numerical Value Type Questions - Diffraction
question_answer
A screen is placed 50 cm from a single slit, which is illuminated with \[6000\overset{\text{o}}{\mathop{\text{A}}}\,\] light. If distance between the first and third minima in the diffraction pattern is 3.00 mm, what is the width (in mm) of the slit?