Skip to content

Course home

Sign up

10.1 Circuits, charge and current

EasyMediumHard
123456789101112131415161718192021222324252627282930
Question 18

A portable inspection lamp is used first at full output and then at reduced output. The measurements for each stage are shown.

StageCurrent in A\mathrm{A}ATime in min\mathrm{min}minPotential difference in V\mathrm{V}V
Full output0.302.012
Reduced output0.203.06.0

Calculate the total energy transferred by the lamp during these two stages.

[3]
Markscheme

10.1 Circuits, charge and current Questions

  1. GCSE
  2. /Physics
  3. /10.1 Circuits, charge and current

94 exam-style questions on Edexcel GCSE Physics 10.1 Circuits, charge and current, covering 10.1.1 Structure of the atom, 10.1.2 Circuit diagrams and symbols, 10.1.3 Series and parallel circuits, 10.1.4 Potential difference and voltmeters, 10.1.5 Energy transferred, charge and potential difference, and 10.1.6 Current, ammeters and charge flow. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank