MCQ
On installing forward bias on $P - N$ junction, its behavior will be :
- ✓like a conductor
- Blike a semiconductor
- Clike mechanical valve
- Dlike a superconductor
✓
Answer
Correct option: A.
like a conductor
(a) - like a conductor
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
More "M.C.Q (1 Marks)" from Semiconductor Electronics: Materials, Devices and Simple Circuits→Semiconductor Electronics: Materials, Devices and Simple Circuits — all question types→Physics STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→
Similar questions
Zener diode is used for:
When a potential difference is applied across the ends of a linear metallic conductor
$M, M_n$ and $M_p$ denotes the masses of a nucleus of ${ }_Z X^A$, a neutron, and a proton respectively. If the nucleus is separated into its individual protons and neutrons then,
→The resistor of resistance 'R' is connected to 25 V supply and heat produced in it is 25 J/sec. The value of R is
Which theory explained that electrons revolved in circular orbits?
Ratio of the wavelengths of first line of Lyman series and first line of Balmer series is
Three identical capacitors are given a charge $Q$ each and they are then allowed to discharge through resistance $R_1, R_2\,$ and $\,R_3$. Their charges, as a function of time shown in the graph below. The smallest of the three resistance is
→Find the false statement.
Lenz’s law applies to
A zener diode of power rating $2\, {W}$ is to be used as a voltage regulator. If the zener diode has a breakdown of $10 \,{V}$ and it has to regulate voltage fluctuated between $6\, {V}$ and $14\, {V}$, the value of ${R}_{{s}}$ for safe operation should be $....\Omega$
→