A home workshop has a mains electricity supply, a water tap, and overhead electric lighting. There are several electrical tools and appliances in the workshop, including an electric heater, a heavy-duty electric drill, a bench grinder, and a multi-socket extension reel.
Discuss three hazards of using electricity in this workshop, explaining the physical reasons or consequences for each hazard.
28 exam-style questions on Edexcel IGCSE Physics Mains electricity. Each one has a worked solution and a mark scheme showing where the marks go.