A parallel plate capacitor has an electrode area of 1000 mm2, with a s – McqOptions

MCQOPTIONS

1.	A parallel plate capacitor has an electrode area of 1000 mm2, with a spacing of 0.1 mm between the electrodes. The dielectric between the plates is air with a permittivity of 8.85 10-12 F/m. The charge on the capacitor is 100 v. The stored energy in the capacitor is ____________
A.	44.3 J
B.	444.3 nJ
C.	88.6 nJ
D.	44.3 nJ
Answer» E.

Discussion

No Comment Found

Related MCQs

Two parallel plates, each of area A = 1m2 are separated by a distance g. The electric field intensity between the plates is 3 106 v/m. What is the force between the two plates?
Charge and voltage associated with electric field are analogous, respectively to __________ and ___________ in magnetic field.
The force produced by electric field in a singly excited energy conversion device, using electric field as coupling medium can be obtained by ___________
A parallel plate capacitor has an electrode area of 1000 mm2, with a spacing of 0.1 mm between the electrodes. The dielectric between the plates is air with a permittivity of 8.85 10-12 F/m. The charge on the capacitor is 100 v. The stored energy in the capacitor is ____________
A parallel plate capacitor has a capacitance of 10 F. If the linear dimensions of the plates are doubled and distance between them is also doubled, the new value of capacitance would be __________