Note AcademyNote Academy
Start

Physics (AS & A Level) · May / June 2018 · Paper 13 · Question 32

9702Resistance and resistivity

The graph shows the $I$-$V$ characteristic of an electrical component. What is the component?

  1. Aa filament lamp
  2. Ba metallic conductor at constant temperature
  3. Ca resistor
  4. Da semiconductor diode

As printed in the paper

Show the answer

Correct answer: D. a semiconductor diode

Sit this whole paper →More on Resistance and resistivity

Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.