MDCAT Physics MCQ #539

How does a thermistor differ from a light-dependent resistor (LDR)?

MDCAT Physics MCQ #539

  1. Question 1

    Q1. How does a thermistor differ from a light-dependent resistor (LDR)?

    • A) Thermistor resistance decreases with heat
    • B) LDR operates at higher temperatures
    • C) Thermistor is purely metallic
    • D) LDR has negative temperature coefficient

    Answer: Thermistor resistance decreases with heat

    Explanation: Thermistor's behavior depends on temperature. Option D describes a thermistor function.