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## Homework Statement

A 35 mH inductor with 1.0

## Homework Equations

tan φ = (X

_{L}- X

_{C}) / R

## The Attempt at a Solution

Solving for φ:

φ = tan

^{-1}[(X

_{L}- X

_{C}) / R]

X

_{L}= 2πfL = 13.194 Ω

X

_{C}= 1/(2πfC) = 132.63 Ω

R=1Ω

Plugging those values in I get

Φ = -89.5° = 270.48°

I submitted the 270.48 but it's wrong?