Two cylindrical conductors made of the same material are connected across the same potential difference. The diameter and the length of conductor A is nine times the diameter and the length of conductor B. What is the ratio o the power delivered to B to the power delivered to A (PP )? 1. O1/7 2. O 1/8 3. О01/9 4. 09 5. O8

Two cylindrical conductors made of the same material are connected across the same potential difference. The diameter and the length of conductor A is nine times the diameter and the length of conductor B. What is the ratio o the power delivered to B to the power delivered to A (PP )? 1. O1/7 2. O 1/8 3. О01/9 4. 09 5. O8

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Current And Resistance

Section: Chapter Questions

Problem 27.10OQ: Two conductors made of die same material are connected across the same potential difference....

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Two cylindrical conductors made of the same material are connected across the same potential difference. The
diameter and the length of conductor A is nine times the diameter and the length of conductor B. What is the ratio o
the power delivered to B to the power delivered to A (PP )?
1. O1/7
2. O 1/8
3. О01/9
4. 09
5. O8

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