Question

Explain the following;

1.Force on a charge due to Linear Charge.
2.Force on a charge due to Surface Charge.
3.Force on a charge due to Volume charge.​

Answer 1

Answer:

Coulomb's “Law” gives the force (in Newtons) between charges q1 and q2, where r12 is the distance in meters between the charges, and k=9x109 N·m2/C2. Coulomb's “Law” quantifies the magnitude of the electrostatic force. Force is a vector quantity.

F= charges let the surface charge density be σ .ds for region ds. ∴F=2ϵ0kσ. σds. ⇒dsF=2ϵ0kσ2. ∴f=2ϵ0kσ2 which is called mechanical force per unit area.

Answer 2

Answer:

1. If there is a force on a charge due to linear charge so there will be blast.

2. If there is a force on a charge due to surface charge so it will be smooth by friction.

If there is a force on a charge due to volume charge so it will be on high level