Electric fields topic Crossword

the name of the equation for force between two charges
the force per unit charge on a small positively charged object at that point in the field.
the work done per unit charge on a small positively charged object to move it from infinity to that point in the field
a lepton of rest mass 9.11 × 10–31 kg and electric charge –1.60 × 10–19 C
a line or surface in a field along which the electric or gravitational potential is constant.
a line of force
Newton’s law of gravitation and Coulomb’s law of force are examples!
_________________ of free space (ε0)
The nucleus of hydrogen
A field in which the field lines are straight and converge or diverge as if from a single point.
= EQd
shape of pathway of moving electron in an electric field
Work done moving a charge around an equipotential
A variable that has both magnitude and direction, e.g electric field strength
Movement of charge on an object caused by bringing another charged object near to it
A material containing no free electrons
the change in electric field strength as field lines get closer together