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Explain why copper wire cannot be used as a fuse wire? |
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Answer» Copper wire cannot be used as fuse wire because it is not high melting and boiling point A fuse is a thin wire made of a material which have low melting point so that it melts and breaks off the circuit if the current exceeds the safety limit. A copper wire cannot be used as a fuse wire because it has a high melting point. It will not melt easily when a high electric current passes through it and may damage the electrical appliances. |
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