Question

what is heat effect​

Answer 1

Answer: An urban heat island (UHI) is an urban area or metropolitan area that is significantly warmer than its surrounding rural areas due to human activities. ... The main cause of the urban heat island effect is from the modification of land surfaces. Waste heat generated by energy usage is a secondary contributor.

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Explanation:

Answer 2

Explanation:

heating effect is directly proportional to the I×I

heating effect is directly proportional to the Resistance of wire

heating effect is directly proportional to the time

so

H =I^IRT

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