17. The double-slit experiment also exhi..-阿摩線上測驗
17. The double-slit experiment also exhibits diffraction effects, as the slits have a finite
width D. According to the calculated intensity Iθ = I(θ) of interference pattern, as
shown below, with the parameters: d = pD=gλ, where d is the distance between
slits and λ is the wavelength of light. Determine what the value of p/q is.
(A) 1/12
(B) 1/11
(C) 1/10
(D) 1
(E) 11