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Exam-style practice

Resistance answer explanations

Review worked answers and explanations for Resistance. Aligned to Cambridge IGCSE Physics.

Answer explanations

Question 1 of 10

Review the answer support, then move sideways through the set.

Paper 3 structured question: Resistance

Paper 3Theory (Core)1 marks

Description

Circuit Description

A circuit has a voltage of 30V and a current of 5A flowing through a resistor. Calculate the resistance of the resistor.

  1. a

    State the formula used to calculate resistance.

    [1]