An L-R-C series circuit has L = 0.450 H, C = 2.50 x 10-5 F, and resistance R. (a) What is the angular frequency of the circuit when R = 0? (b) What value must R have to give a 5.0% decrease in angular frequency compared to the value calculated in part (a)?

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An L-R-C series circuit has L = 0.450 H, C = 2.50 x 10-5 F, and resistance R.

(a) What is the angular frequency of the circuit when R = 0?

(b) What value must R have to give a 5.0% decrease in angular frequency compared to the value calculated in part (a)?

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