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(a) Saucepan handles(b)Electric plugs/switches/plug board |
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Answer» Saucepan handles :Saucepan handles are made from a type of thermosetting plastics, called Bakelite. It is is a poor conductor of heat and electricity. In cooking, while using Saucepan with a Bakelite handle protect us from heat burns and also if we are cooking on a electric stove then it also saves us from electric shocks. (b) Electric plugs/switches/plug boards.They are also made from a type of thermosetting plastics, called Bakelite. As stated above, It is is a poor conductor of heat and electricity. It resists fire and can tolerate heat better than other plastics. Hence it prevent possible fire in electrical installations due to over heating and also nsaves us from recieving electric shock while using them. |
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