ASK VOUR TEACHER Consider an LC circuit in which L : 510 rnH and C : 0.124 pF. (a) What is the resonance frequency we? m (b) If a resistance of 1.16 k0 is introduced into this circuit, what is the frequency of the damped oscillations? mm (c) By what percentage does the frequency of the damped oscillations differ from the resonance frequency? x ASK VOUR TEACHER A conducting coil, with current jm : 4.8094333DE 5in(120m:), with i in amperes and tin seconds, is placed next to a second coil, end to end. At t : 0.840 s, a lab tech measures the emf across the second coil, and the result is 73.70 V. What is the mutual inductance (in mH) of the coils? 2 872 x mH