For a fixed plate separation and voltage, what happens to thestored energy as the plates are brought closer together?
| | Increases |
| | It stays the same |
| | Decreases |
For a fixed charge what happens to the capacitance of a parallelplate capacitor if the distance between the plates isincreased?
| | Increases |
| | It stays the same |
| | Decreases |
For a fixed charge, what would happen to the capacitance of aparallel plate capacitor if the area of the plates wereincreased?
| | It stays the same |
| | Increases |
| | Decreases |
What happens to the capacitance if a conductor is placed betweenthe plates?
| | Decreases |
| | It stays the same |
| | Increases |
What is the capacitance of a cylindrical coaxial capacitor withinner radius a=2cm, outer radius b= 4cm, and length L=10cm?
What happens to the capacitance if a dielectric is insertedbetween the plates?
| | Decreases |
| | Increases |
| | It doesn't change |
A dielectric with dielectric constant 4 is inserted between aparallel plate capacitor filling it completely. If the capacitancebefore the inserting the dielectric was 100pF what is the newcapacitance?
For a fixed separation, what happens to the capacitance of aparallel plate capacitor if the charge is increased?
| | It remains the same |
| | Increases |
| | Decreases |
What is true about capacitance?
| | It depends on both geometry and charge |
| | It only depends on geometry |
| | It only depends on the charge |
What is the energy stored in a 1000nF capacitor if there are 2Vapplied?
| | 4x10-6 J |
| | 2x10-6 J |
| | 1.25x10-7 J |
| | 1x10-6 J |
