Particles and medical physics: Electric fields Flashcards
1
Q
Define Electric Field
A
a region in space in which charged particles are subject to the electrostatic force
2
Q
What shape field do point charges create
A
radial fields
3
Q
How can unifromly charges spheres be modeled as
A
a point charge at the centre of the sphere
4
Q
What do electric fields lines show
A
The path a positive test charge would go when placed in the electric field
5
Q
A
