Two parallel glass plates are dipped partly in the liquid of density 'd' keeping them vertical. If the distance between the plates is 'x', surface tension for liquids is T and angle of contact is  $\mathrm{\theta }$, then rise of liquid between the plates due to capillary will be

• A

  $\frac{\mathrm{Tcos}\mathrm{\theta }}{\mathrm{xd}}$

• B

  $\frac{2\mathrm{Tcos}\mathrm{\theta }}{\mathrm{xdg}}$

• C

  $\frac{2\mathrm{T}}{\mathrm{xdgcos}\mathrm{\theta }}$

• D

  $\frac{\mathrm{Tcos}\mathrm{\theta }}{\mathrm{xdg}}$