Question

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Questions:
⚝Why do you think electric wires are made out of copper or aluminium though silver is a better conductor of electricity?

⚝A bare wire carrying an electric current can give you a electric shock.Based on this can you say if your body is a conductor or insulator?

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Answer 1

Explanation:

Copper is used because it is a good conductor of electricity. The conductivity of silver is greater than copper but we use copper because copper is cheaper than silver

Answer 2

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1. Why do you think electric wires are made out of copper or aluminium though silver is a better conductor of electricity?

⚝ Copper is used because it is a good conductor of electricity. The conductivity of silver is greater than copper but we use copper because copper is cheaper than silver.

2. A bare wire carrying an electric current can give you a electric shock.Based on this can you say if your body is a conductor or insulator?

⚝ A BARE wire carrying current when comes in contact with our body can give us shock, this is because of the conduction of electricity through us which occurs through the body fluid and our self - ionized building particles of innervation that we possess inside our body.

Moreover, our body has 70 % of water as the body fluid which makes us a good conductor of electricity.