Practicing Success
Practicing Success
CUET Preparation Today
In young's double slit experiment, the separation between slits is trippled and distance between the slits is made one third. The fringe width is |
three times one- third unchanged none of the above |
none of the above |
$β=\frac{λD}{d}$ $∵β'=\frac{λ(D/3)}{3d}=\frac{λD}{d}.\frac{1}{9}$ Thus, the fringe width becomes one ninth. |
