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Physics (AS & A Level) · Oct / Nov 2019 · Paper 13 · Question 38

9702Kirchhoff’s laws

In the circuit shown, all the resistors are identical. The reading V1 is 8.0 V and the reading V2 is 1.0 V. What are the readings on the other voltmeters?

  1. AV3 = 1.5 V, V4 = 1.0 V
  2. BV3 = 3.0 V, V4 = 2.0 V
  3. CV3 = 4.5 V, V4 = 3.0 V
  4. DV3 = 6.0 V, V4 = 4.0 V

As printed in the paper

Show the answer

Correct answer: B. V3 = 3.0 V, V4 = 2.0 V

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