Question

1. Explain the importance of insulators.
2 Fynlain the condition​

Answer 1

ANSWER OF 1 QUESTION:-

An insulator opposes the flow of electricity. Insulators are important to keep us safe from electricity. The wire that carries electricity to your computer or television is covered with a rubber-like insulator that protects you from getting electrocuted. Good insulators include glass, the air, and paper.

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Answer 2

Answer:

It extends to a height of 18 km at the equator and declines gradually to a height of 8 km at the poles