Series Resonance: A series ac circuit has a resonance frequency of 9.0 kHz. If the inductor in the circuit has a value of 2.0 H, and the resistance is 75 ?, what is the capacitance of the circuit?
A. 0.16 pF
B. 156 pF
C. 6.2 pF
D. 17.7 pF
Answer: A
Physics & Space Science
You might also like to view...
The true masses of a spectroscopic binary cannot be found by astronomers
Indicate whether the statement is true or false
Physics & Space Science
Thermodynamic Devices: If the efficiency of a reversible engine is 28%, what is its COP (performance coefficient) operated (a) as a refrigerator, and (b) as a heat pump?
Fill in the blank(s) with the appropriate word(s).
Physics & Space Science
What type of images are formed by a concave (diverging) lens?
Physics & Space Science
Four identical 4-mF capacitors are connected together electrically. What is the greatest possible capacitance of the combination?
a. 16 mF c. 4 mF b. 8 mF d. 1 mF
Physics & Space Science