cse • paper_1 • electrodynamicscse-1998-subject-03-001
Q-value of nuclear reactions — UPSC CSE 1998 Physics PYQ
Buy PYQ Solution Manual →A series LCR circuit has L = 20\text{ mH}, C = 0.5\ \mu\text{F} and R = 10\,\Omega. The circuit is driven by an alternating emf with amplitude 200\text{ V}. Calculate (i) resonance frequency (ii) the current at resonance frequency (iii) Q value and (iv) half width of the resonance current.
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