A 2-kW electric resistance heater in a room is turned on and kept on for 50 minutes.
Question:
A 2-kW electric resistance heater in a room is turned on and kept on for 50 minutes. The amount of energy transferred to the room by the heater is
(a) 2 kJ
(b) 100 kJ
(c) 6000 kJ
(d) 7200 kJ
(e) 12,000 kJ
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Related Book For
Heat And Mass Transfer Fundamentals And Applications
ISBN: 9780073398181
5th Edition
Authors: Yunus Cengel, Afshin Ghajar
Question Posted:
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