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Which Fuse Wire is Thick : 5 a Or 15 a ? - ICSE Class 8 - Physics

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Question

Which fuse wire is thick : 5 A or 15 A ?

Solution

∴ R α  l/a
More the area, lesser is the resistance and more is the current flowing.
∴ 15 A fuse wire is thick.

  Is there an error in this question or solution?
Solution Which Fuse Wire is Thick : 5 a Or 15 a ? Concept: Concept of Live Wire, Neutral Wire and Earth Wire.
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