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1. a) Name one safety feature of each part of a plug - Edexcel - GCSE Physics Combined Science - Question 1 - 2020 - Paper 1
Question 1
1. a) Name one safety feature of each part of a plug. | part of plug | safety feature | |----------------|----------------| | cable grip | | ... show full transcript
Worked Solution & Example Answer:1. a) Name one safety feature of each part of a plug - Edexcel - GCSE Physics Combined Science - Question 1 - 2020 - Paper 1
Step 1
a) Name one safety feature of each part of a plug.
Answer
The table below identifies one safety feature for each part of a plug:
| part of plug | safety feature |
|---|---|
| cable grip | Prevents cable from pulling out |
| earth wire | Provides a safe path for electricity to the ground |
| fuse | Protects the circuit by breaking the connection if too much current flows |
| live wire | Carries current to the appliance |
| neutral wire | Completes the circuit back to the power supply |