A Parallel Plate Capacitor Is Made of Two Circular Thin

question 66

Multiple Choice

A parallel plate capacitor is made of two circular thin plates of radius 15 cm separated by 2.5 mm of air.If they are charged to a potential difference of 22 V,what is the charge resident on each plate?

• A)1.8 nC
• B)5.5 nC
• C)7.0 nC
• D)22 nC
• E)36 nC