What charge must be on each plate

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Q. An electric field of 8.95 105 V/m is desired between two parallel plates each of area 25.0 cm2 and separated by 2.45 mm of air. What charge must be on each plate?

Q. A spherical Christmas tree ornament is7.18 cm in diameter.What is the magnification of the image ofan object placed 8.6 cm away from the ornament?

Reference no: EM1351178

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