Answer to Question #65309 in Electric Circuits for Helen

Question

Inspector Clouseau has found a clue in his pursuit of The Phantom:5 a sheet of some
unknown material. He has a parallel plate capacitor and can measure the maximum
charge held by the plates. With air between them, this maximum charge is 23.9 pC.
He then slips the unknown material between them and finds a maximum charge of
134 pC. Using this information, find the dielectric constant of the unknown material
and determine its identity using the Table 16.1 in your text.