Two narrow slits separated by 1.5 mm are illuminated by 514 nm light. find the distance between adjacent bright fringes on a screen 5.0 m from the slits. express your answer in meters using two significant figures.

m

Explanation:

d = separation between the two narrow slits = 1.5 mm = 1.5 x 10⁻³ m

λ = wavelength of the light = 514 nm = 514 x 10⁻⁹ m

D = Distance of the screen from the narrow slits = 5.0 m

w = Distance between the adjacent bright fringes on the screen

Distance between the adjacent bright fringes on the screen is given as

m

gravity

explanation: