Solved

Solve
-The Equation θ=cos⁡−1(R/Z)\theta = \cos ^ { - 1 } ( \mathrm { R } / \mathrm { Z } )

Question 99

Multiple Choice

Solve.
-The equation θ=cos⁡−1(R/Z) \theta = \cos ^ { - 1 } ( \mathrm { R } / \mathrm { Z } ) gives the phase angle between RR and ZZ in an AC\mathrm { AC } circuit. Find θ\theta if R=50R = 50 ohms and Z=100Z = 100 ohms.


A) 30.0∘30.0 ^ { \circ }
B) 60.0∘60.0 ^ { \circ }
C) 120.0∘120.0 ^ { \circ }
D) 0.7∘0.7 ^ { \circ }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q94: Find the specified quantity.<br>-Find the period

Q95: Graph the function.<br>- <span class="ql-formula" data-value="y=5

Q96: Write an equation for a sine

Q97: Evaluate without using a calculator by

Q98: Solve the problem.<br>-The position of a

Q100: Convert from degrees to radians. Use

Q101: Graph the function.<br>- <span class="ql-formula" data-value="y=\sec

Q102: Solve the equation.<br>-Solve <span class="ql-formula"

Q103: Graph the function.<br>- <span class="ql-formula" data-value="y

Q104: Use a calculator to solve for