Directly proportional
Inversely proportional
Not related
Logarithmically related
Answer is Right!
Answer is Wrong!
The correct answer is: A. Directly proportional.
The drain current (Ids) is directly proportional to the length (L) of the channel. This is because the longer the channel, the more time the electrons have to travel through the channel, and the more current will flow.
Option B is incorrect because the drain current is not inversely proportional to the length of the channel. In fact, the longer the channel, the more current will flow.
Option C is incorrect because the drain current is related to the length of the channel.
Option D is incorrect because the drain current is not logarithmically related to the length of the channel.