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Figure 1 shows the inside of a mains plug - Edexcel - GCSE Physics: Combined Science - Question 2 - 2020 - Paper 1

Question 2

Figure 1 shows the inside of a mains plug. The mains plug has three safety features. One of these safety features has been ticked in the table. Put two more ticks... show full transcript

Worked Solution & Example Answer:Figure 1 shows the inside of a mains plug - Edexcel - GCSE Physics: Combined Science - Question 2 - 2020 - Paper 1

Step 1

cable grip

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Answer

The cable grip holds the cable securely to prevent any pull on the wires, ensuring that they do not become loose.

Step 2

fuse

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Answer

The fuse is designed to protect the circuit by melting and breaking the circuit if excessive current flows, preventing overheating and potential fires.

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