in a young's double slit experiment set-up, the source S of wavelength 4000 angstrom oscillates along y-axis according to the equation Y = sin (pie t) where y is in millimeters and t is in seconds. The distance between two slits s1 and s2 is 0.5 mm. A point P is located on the screen exactly before the slit s1.Question - The instant at which maximum intensity occurs at P for first time is ?

Hrishant Goswami , 11 Years ago

Grade 10