JEE MainPhysicsAlternating CurrentMCQ+4 / −1
A series LCR circuit driven by 300 V at a frequency of 50 Hz contains a resistance R = 3 k , an inductor of inductive reactance XL = 250 and an unknown capacitor. The value of capacitance to maximize the average power should be : (Take 2 = 10)
- A4 F
- B25 F
- C400 F
- D40 F
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