Examples for electric field and equipotential lines
Is the electric field zero at a,b,c,d?
Is the electric potential zero at a,b,c,d?
What is the magnitude and direction of the electric field at a?
The electric field is given by:
where is 1000 volts and is the distance between the two lines, which we measure to be 1.4 cm. Therefore E=1000/.014.
E = 7.1E4 (V)
Electric fields index