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Give scientific reasons:(1) The material used for fuse has low melting point.(2) Wood and glass are good insulators.(3) The melting point of filament of a bulb is very high.(4) Connecting wires in a circuit are made of copper and aluminum. |
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Answer» Give scientific reasons: (1) The material used for fuse has low melting point. (2) Wood and glass are good insulators. (3) The melting point of filament of a bulb is very high. (4) Connecting wires in a circuit are made of copper and aluminum. |
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