Question

The electric field of a charge is defined by the force on what kind of particle?

a) electron.
b) proton.
c) source charge.
d) probe charge.

Answer 1

The electric field around a charge is defined by the force that would be experienced by a probe charge placed within the field.

Step-by-step explanation:

The correct answer to this question is d) probe charge. The electric field (E) is a vector field that represents the force (F) that would be exerted on a positive probe charge placed within the field. The magnitude of this force can be determined using the equation F = qE, where q represents the magnitude of the charge on the probe particle, and E represents the magnitude of the electric field. Protons and electrons, while they carry charge, are not specifically referred to as probe charges in this context. A probe charge is a hypothetical charge used to measure the properties of an electric field.

Answer 2

correct answers C

Step-by-step explanation:

the electric field is derived from Coulomb's law, where the charge has been assumed to be positive.

The expression remains

F = k q₁ q / r²

the electric field is

Fe = (k q₁ / r²) q

The amount between parentises rs constant

by checking the correct answers C