In young's double slit experiment, the phase difference between the light waves reaching third bright fringe from the central fringe will be (λ=6000 Å)

Question

In young's double slit experiment, the phase difference between the light waves reaching third bright fringe from the central fringe will be (λ=6000 Å) (A) Zero (B) 2 π (C) 4 π (D) 6 π

Tardigrade Admin · Accepted Answer

The phase difference between the light waves reaching the third bright fringe ( n =3) from the central bright fringe will be =2 n π =2 × 3 × π=6 π (case of constructive interference)

Q. In young's double slit experiment, the phase difference between the light waves reaching third bright fringe from the central fringe will be $(λ = 6000 \overset{˚}{A})$

Zero

$2 π$

$4 π$

$6 π$

The phase difference between the light waves reaching the third bright fringe $(n = 3)$ from the central bright fringe will be $= 2 nπ$
$= 2 \times 3 \times π = 6 π$ (case of constructive interference)

Q. In young's double slit experiment, the phase difference between the light waves reaching third bright fringe from the central fringe will be (λ=6000A˚)