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Physics · May / June 2025 · Paper 21 · Question 6

5054

As printed in the paper

The question as text

A student sets up a circuit to determine the resistance of a length of wire. The circuit contains a battery of unknown e.m.f., a length of a wire used to make a resistor X, an ammeter, a voltmeter and a variable resistor R.

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme
  • 6(a)(i)[1]

  • 6(a)(ii)[2]

  • 6(b)(i)[1]

  • 6(b)(ii)[3]

  • 6(b)(iii)[2]

  • 6(c)[1]

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