Question

5. Give an activity to compare heat conductivities of
copper and iron.​

Answer 1

Answer:

In case of aluminium,iron,copper and zinc we observe that , bulb glows in the circuit. 3. Copper wire is the best conductor among all the metals.

Explanation:

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Answer 2

Answer:

Copper has a lower resistivity and is a better conductor of electricity than iron. ... Copper is a better conductor than iron, which means current can flow easier (with less resistance) through copper.

Explanation:

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