- #1
hotstuff
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(c=keA/d
(b) Estimate the charge generated at each end of a catfish as follows: Treat the catfish as a parallel plate capacitor with plates of area 1.8 * 10-2 m2, separation 1. m, and filled with dielectric with a dielectric constant k = 95. with v=350. ans should be in C
seems easy enough but no getting the same ans at the back of the stupid book. this is what i have done so far.
find capacitance of parallel plate capacitor= c=keA/d = 8.85*10^-12*95*1.8*10m^2/1 = ans
and then use the q=cv= above ans*350 the back of the book is 5.3*10-9, i am getting 5.0 *10^-13 what is really good. any help appreciated
(b) Estimate the charge generated at each end of a catfish as follows: Treat the catfish as a parallel plate capacitor with plates of area 1.8 * 10-2 m2, separation 1. m, and filled with dielectric with a dielectric constant k = 95. with v=350. ans should be in C
seems easy enough but no getting the same ans at the back of the stupid book. this is what i have done so far.
find capacitance of parallel plate capacitor= c=keA/d = 8.85*10^-12*95*1.8*10m^2/1 = ans
and then use the q=cv= above ans*350 the back of the book is 5.3*10-9, i am getting 5.0 *10^-13 what is really good. any help appreciated