Classify the following as conductors and insulators: Glass, Iron, Aluminium, Air, Water, Woollen cloth, Silver, Paper.
Answers
Answered by
4
Conductor :- Silver , Copper , Aluminium , Nichrome , Graphite , Mercury , Manganin.
Insulator :- Sulphur , Cotton , Air , Paper , Porcelain , Mica , Bakelite , Polythene.
Answered by
16
Answer:
Metals, especially silver, are good electrical conductors. Copper is cheaper than silver, so it is made into millions of miles of electrical wiring every year. Materials like glass and plastic are poor electrical conductors, and are called insulators.
Conductors :- Silver, Copper, Aluminium, Nichrome, Graphite.
Insulators:- Sulphur, Cotton, Air, Paper.
Similar questions