Science Class 5 Work and Energy

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

Which of the following is good conductor of electricity?

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Answer: C. Graphite

The correct answer is C. Graphite.

Graphite is a non-metal that conducts electricity because its carbon atoms are arranged in layers, with each atom bonded to three others. This leaves one free (delocalised) electron per atom that can move through the structure to carry an electric current

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