Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Hi, can you help me to answer this question using the first law of
On a hot summer day a student turns his fan on when he leaves his room in the
morning. When he returns in the evening will the room be warmer or cooler than the
neighborouing rooms ? Explain your answer using the first law of thermodynamics.
Assume ALL doors and windows are kept closed.
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