When a piece of aluminium foil is taken out of the oven and cools from 1000C to 500C. What is the change in temperature?
1 answer:
Answer:
Conduction
Explanation:
When one object touches another heat moves through it (think of a saucepan on a hot stove). Aluminium foil is a great conductor of heat, which means it is a poor insulator when it is in direct contact with something hot.
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Hydroelectricity
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Given :- A resistor of 150 ohm, hence Resistance (R) = 150 ohm
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