The current (I) in the circuit will be : -

\(\frac{5}{40}A\)
\(\frac{5}{50}A\)
\(\frac{5}{10}A\)
\(\frac{5}{20}A\)
The correct option is (B): \(\frac{5}{50}A\)
Equivalent ckt is

I=\(\frac{5V}{(30+20)\Omega}\)
I=\(\frac{5}{50}A\)
Sliding contact of a potentiometer is in the middle of the potentiometer wire having resistance \( R_p = 1 \, \Omega \) as shown in the figure. An external resistance of \( R_e = 2 \, \Omega \) is connected via the sliding contact.
The current \( i \) is : 


The output (Y) of the given logic implementation is similar to the output of an/a …………. gate.
Semiconductors are a crystalline solid materials, whose electrical conductivity lies between a conductor and an insulator. Semiconductors are mainly used in the manufacturing of electronic devices like capacitors, transistors, diodes, Integrated circuits, etc.