Given an $\text{NMOS}$ circuit as shown in the figure is
The specifications of the circuit are
$\mathrm{V}_{\mathrm{DD}}=10 \mathrm{~V} ; \beta=\mathrm{K}=\mu_{n} \mathrm{C}_{o x}(\mathrm{~W} / \mathrm{L})=10^{-4} \mathrm{Amp} / \mathrm{V}^{2}$
$\mathrm{V}_{\mathrm{T}}=1 \mathrm{~V}$ and $\mathrm{I}_{\mathrm{DS}}=0.5 \mathrm{~mA}$.
Evaluate $V_{D S}$ and $R_{D}$ for the circuit.
Neglect body-effect for $\mathrm{V}_{\mathrm{T}}$.