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2 Electricity

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Question 71
H

A thermistor is connected in series with a fixed resistor and a battery. The temperature of the thermistor increases. What happens to the potential difference across the fixed resistor?

[1]
A

It increases, because the current in the circuit increases

B

It increases, because the resistance of the thermistor increases

C

It decreases, because the current in the circuit decreases

D

It decreases, because the resistance of the thermistor decreases

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2 Electricity Questions

  1. GCSE
  2. /Physics
  3. /2 Electricity

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