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In young's double slit experiment the intensity of central maximum is Io what will be the intensity at the same site if one of the slits is closed?
Wiki User
∙ 14y ago
It should be I0/2
Wiki User
∙ 14y ago
If one of the slits is closed in Young's double-slit experiment, the intensity at the central maximum would reduce by half, from Io to Io/2. This is because when both slits are open, the waves from each slit interfere constructively at the central maximum, resulting in a maximum intensity. Closing one slit disrupts this constructive interference, leading to a reduction in intensity at the central maximum.
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