The total resistance R (in ohms) of two resistors connected in parallel is given by 1 1 -R₁ + R₂ R2 R Approximate the change in R as R₁ is increased from 15 ohms to 15.5 ohms and R₂ is decreased from 20 ohms to 15 ohms. (Round your answers to two decimal places.) ohm

Mathematics For Machine Technology
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Chapter24: Percent Practical Applications
Section: Chapter Questions
Problem 35A
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The total resistance R (in ohms) of two resistors connected in parallel is given by
1
1
+
R₁ R₂
Approximate the change in R as R₁ is increased from 15 ohms to 15.5 ohms and R₂ is decreased from 20 ohms to 15 ohms.
(Round your answers to two decimal places.)
ohm
1
R
=
Transcribed Image Text:The total resistance R (in ohms) of two resistors connected in parallel is given by 1 1 + R₁ R₂ Approximate the change in R as R₁ is increased from 15 ohms to 15.5 ohms and R₂ is decreased from 20 ohms to 15 ohms. (Round your answers to two decimal places.) ohm 1 R =
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