NOTEExpress your final answers accurate to four decimal places; avoid rounding off intermediate values in the solutions to avoid deviation due to rounding-off within the solution.USE ENG NOTATION Three resistors of 50 ohms, 100 ohms, and an unknown resistance R are connected in parallel and the combination is connected to a 25-V source. If the totalcurrent delivered by the source of 1 A, determine the value of R in ohms.

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Three resistors of 50 ohms, 100 ohms, and an unknown resistance R are connected in parallel and the combination is connected to a 25-V source. If the total current delivered by the source of 1 A, determine the value of R in ohms.

Three resistors of 50 ohms, 100 ohms, and an unknown resistance R are connected in parallel and the combination is connected to a 25-V source. If the total current delivered by the source of 1 A, determine the value of R in ohms.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 67PQ

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NOTE

Express your final answers accurate to four decimal places; avoid rounding off intermediate values in the solutions to avoid deviation due to rounding-off within the solution.
USE ENG NOTATION

Three resistors of 50 ohms, 100 ohms, and an unknown resistance R are connected in parallel and the combination is connected to a 25-V source. If the total
current delivered by the source of 1 A, determine the value of R in ohms.

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