If the xy plane is grounded, Then the force on the -2q charge is derived from F=1/4πE* q²/d² Z
So magnitude of the image charge = - 29
and location is distance d from origion at-2 axis as shown.
The charge 2q is attracted toward the plate because of the negative induced charge. Now force felt by charge 2q All to new configuration force is
F=1/4πE*( 2q ) ( - 2q ) /2d² Z
or
F=1/4πE* q²/d² Z.
An object experiences a push or pull as a result of interacting with another object. any time there is a relationship between two objects. The result of the interaction between two objects, force is a push or a pull. It has both magnitude and direction because it is a vector quantity. Normal and gravitational force are the most typical types of forces. The attraction between two mass-containing objects is created by the gravitational force, which is a non-contact force.
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