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Physics · May / June 2023 · Paper 11 · Question 33

5054Uses of an oscilloscope

An a.c. voltage is displayed on an oscilloscope screen. The Y-gain is set at 2.0 V / cm. What is the maximum value of the voltage?

  1. A2.0 V
  2. B4.0 V
  3. C8.0 V
  4. D12 V

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Correct answer: B. 4.0 V

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