ch31-p025 - 25. Since ', we may write T = 2/ as the period...

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() ( ) 36 2 50 50 50 2 50 2 220 10 H 12.0 10 F 0.5104s. tT L C ω −− π ⎛⎞ == = π = π × × ⎜⎟ ⎝⎠ = The maximum charge on the capacitor decays according to qQ e Rt L max / = 2 (this is called the exponentially decaying amplitude in §31-5), where Q is the charge at time t = 0 (if we take φ = 0 in Eq. 31-25). Dividing by Q and taking the natural logarithm of both sides, we obtain ln q Q Rt L F H G I K J =−
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