If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance ?
If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance ?
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter13: Heating Control Devices
Section: Chapter Questions
Problem 28RQ
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If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance ?
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