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What is the resistance of a 1.6 cm long and 2 mm diameter glass rod (Pglass ~ 1012 m)? If this glass rod is put in series wit

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length of wire : l = 1.6 cm - 2 = 1.6 x 10 m diameter d = 2 mm = 2x1063m -62 ñx u m2 SO) area cross-section : A x 10 ū A = AxTrc = 20.37 x 10“ see Ansives Zer - 2.00 x 10 sec. TRC = 10 sec = 103 seci RC co 103 C = 15 5.09 x 10 -13 c = 1.96 x 10 F Anw

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