An AC Series Circuit Contains a Resistor of 20 W,a

question 75

Multiple Choice

An AC series circuit contains a resistor of 20 W,a capacitor of 0.75 mF and an inductor of 120 mH.What frequency should be used to create a resonance condition in the circuit?

• A)160 Hz
• B)320 Hz
• C)640 Hz
• D)530 Hz

---

Definitions:

Norepinephrine

A neurotransmitter and hormone involved in the body's fight or flight response, affecting mood and arousal.

Settling Point

A theory suggesting that weight tends to stabilize around a point at which there's a balance between energy intake and expenditure.

Serotonin

A neurotransmitter that plays a key role in regulating mood, appetite, and sleep, among other functions.

Universal

Refers to something that is applicable to all cases or situations, often without exceptions.