Q Factor of RLC Circuit

Answer: C. 1.58

Q-factor of RLC series circuit given is 1.58.

Solution:

Q-factor of RLC series circuit = ω₀L/R

Here ω₀ is the resonance frequency

ω₀=1/√LC=1/√[(25×10^-3)(100×10^-6)]=632.45

⟹ Q- factor=ω₀L/R

⟹Q=632.45×(25×10^-3)/10=1.58 

Q-factor of RLC series circuit given is 1.58.

Hence option C is the correct answer.

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