$$ rac{{Vds}}{L}$$
$$ rac{L}{{Vds}}$$
$${Vds}$$
$$ rac{{Vdd}}{L}$$
Answer is Right!
Answer is Wrong!
The correct answer is A. $$\frac{{Vds}}{L}$$
The electric field (Eds) in
a MOSFET is given by the following equation:$$Eds = \frac{{Vds}}{L}$$
where $Vds$ is the drain-source voltage and $L$ is the channel length.
Option B is incorrect because it divides $L$ by $Vds$. This would give the electric field in the opposite direction.
Option C is incorrect because it does not include the channel length.
Option D is incorrect because it does not include the drain-source voltage.