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produces H joules of heat when connected to a source in a certain time. If it is cut into 2 equal pieces and one piece is connected to the same source for th

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter23: Series And Parallel Circuits

Section: Chapter Questions

Problem 79A

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Question

A resistance wire produces H joules of heat when connected to a source in a certain time. If it is cut into 2 equal pieces and one piece is connected to the same source for the same time, the heat produced for the same time in joules is

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