Use the Following to Answer Questions :
for a Certain $\Omega$

question 84

Multiple Choice

Use the following to answer questions :
For a certain AC circuit, R = 35 $\Omega$ , X_L = 20 $\Omega$ and X_C = 8 $\Omega$ , with I = 2 A.
-Find the magnitude of Z, the phase angle between current and voltage, and write the result in trigonometric form.

• A) 37 cis 68.2°
• B) 37 cis 18.9°
• C) 38 cis 68.2°
• D) 38 cis 18.9°

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Definitions:

Rhinorrhea

The medical term for a runny nose, indicating the excessive discharge of mucus from the nasal passages.

Otoscopic Examination

A medical procedure using an otoscope to inspect the external auditory canal and tympanic membrane of the ear.

Pinna

The outer part of the ear, made of cartilage and skin, which functions in capturing sound waves and directing them into the ear canal.