Physics-Resonance
NEET Physics Resonance MCQ Question
Type: MCQ-numerical-Medium-Class 12
An RLC series circuit is in resonance at a frequency of 1000 Hz. If the inductance L is 0.2 H and the capacitance C is adjusted to maintain resonance, what is the value of C?
A
12.5 μF
B
15.9 μF
C
25.3 μF
D
31.8 μF
Correct Answer
Option B
Detailed Explanation
At resonance, the resonant frequency is given by ω₀ = 1/√(LC). Substituting ω₀ = 2π × 1000 rad/s and L = 0.2 H, solve for C to get the value of 15.9 μF.
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