Home
Class 12
PHYSICS
Two parallel-plate capacitors with diffe...

Two parallel-plate capacitors with different distances between the plates are connected in parallel to a voltago source. A point positive charge is moved from a point 1 that is exactly in the middle between the plates of a capacitor `Cl` to a point `2` (or a capacitor `C2`) that lies at a distance from the negative plate of `C2` equal to half the distance between the plates of `Cl.` Is any work done in the process?

A

positive

B

negative

C

zero

D

data insufficient.

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

Two parallel-plate capacitors with different distances between the plates are connected in parallel to a voltage source. A point positive charge is moved from a point A , that is exactly in the middle between the plates of a capacitor C_(1) to a point B (or a capacitor C_(2) that lies at a distance from the negative plate of C_(2) equal to half the distance between the plates of C_(1) ) During this process of moving the charge. .

As the distance between the plates of a parallel plate capacitor decreased

To reduce the capacitance of parallel plate capacitor, the space between the plate is

A parallel plate capacitor is charged. If the plates are pulled apart

The force between the plates of a parallel plate capacitor of capacitance C and distance of separation of the plates d with a potential difference V between the plates, is.

Force of attraction between the plates of a parallel plate capacitor is

The capacitance of a parallel plate capacitor is 12 muF . If the distance between the plates is doubled and area is halved, then new capacitance will be

A very thin plate of metal is placed exactly in the middle of the two plates of a parallel plate capacitor. What will be the effect on the capacitance of the system?

If a thin metal foil of same area is placed between the two plates of a parallel plate capacitor of capacitance C, then new capacitance will be

A capacitor is given a charge q . The distance between the plates of the capacitor is d . One of the plates is fixed and the other plate is moved away from the other till the distance between them becomes 2d . Find the work done by the external force.