The maximum number of possible interference maxima obtained on screen for slit seperation equal to twice the wavelength in Young's double slit experiment is :-

Question

The maximum number of possible interference maxima obtained on screen for slit seperation equal to twice the wavelength in Young's double slit experiment is :- (A) infinite (B) Five (C) Three (D) Zero

Tardigrade Admin · Accepted Answer

For interference maxima d sin θ= n λ when n -2, sin 0-1 ⇒ maxima at ∞( not possible) ∴ only 3 maxima possible

Q. The maximum number of possible interference maxima obtained on screen for slit seperation equal to twice the wavelength in Young's double slit experiment is :-

infinite

Five

Three

Zero

For interference maxima
$d sin θ = nλ$
when $n - 2, sin 0 - 1 \Rightarrow$ maxima at $\infty ($ not possible)
$∴$ only 3 maxima possible

Q. The maximum number of possible interference maxima obtained on screen for slit seperation equal to twice the wavelength in Young's double slit experiment is :-

infinite

Five

Three

Zero

For interference maxima dsinθ=nλ when n−2,sin0−1⇒ maxima at ∞( not possible) ∴ only 3 maxima possible

For interference maxima
$d sin θ = nλ$
when $n - 2, sin 0 - 1 \Rightarrow$ maxima at $\infty ($ not possible)
$∴$ only 3 maxima possible