Question
In Young's double slit experiment the phase difference between the waves reaching the central fringe and fourth dark fringe will be
Answer: Option D
:
D
Δϕ=(2n−1)π;n=4
=(2×4−1)π
=(8−1)π
Δϕ=7π
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:
D
Δϕ=(2n−1)π;n=4
=(2×4−1)π
=(8−1)π
Δϕ=7π
Was this answer helpful ?
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