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Why is iron a suitable material for the core of a transformer? Tick one box - AQA - GCSE Physics - Question 6 - 2018 - Paper 1
Question 6
Why is iron a suitable material for the core of a transformer? Tick one box. It is a metal. It will not get hot. It is easily magnetised. It is an electrical co... show full transcript
Worked Solution & Example Answer:Why is iron a suitable material for the core of a transformer? Tick one box - AQA - GCSE Physics - Question 6 - 2018 - Paper 1
Step 1
It is easily magnetised.
Answer
Iron is a suitable material for the core of a transformer primarily because it is easily magnetised. This property allows it to efficiently transfer magnetic flux between the primary and secondary coils, which is essential for the transformer's operation. The ability to magnetise and demagnetise quickly enhances the efficiency of the transformer, making iron an optimal choice.