PHYS 231 Study Guide - Final Guide: Operational Amplifier, Royal Victorian Order, Vulgate
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Fyee response: write out complete answers to the following questions. 1 rl rr-:i fr: t tn \--l--""-j rj (a) suppose that the switch ,s is initially in the down position for a long time and then, at time l:0, it is moved to the up position. Na,me: soi"tt ( (b) now suppose that the switch has been in the up position for an unknown amount of time. Then, at t : 0, it is moved into the down position to discharge the capacitor. The voltage across the capacitor 7" and its uncertainty are measured as a function of time as shown in the table below. Also shown in the table are the values of in 7". Complete the table by entering the error in in i/" in the final column of the table. Clearly explain how these values are obtained. (5 marks) t (s) v" (v) a% (v) ln % a (ln %)
