CUET Preparation Today
In a Young's double slit experiment, the fringe width is $β$. If the entire apparatus is immersed in a liquid of refractive index $μ$, the new fringe width is |
$β$ $β\, μ^{-2}$ $β\, μ^{-1}$ $β\, μ$ |
$β\, μ^{-1}$ |
The correct answer is Option (3) → $β\, μ^{-1}$ |
