REVIEW SHEET FOR ELECTRIC FIELDS TEST 1) What do electric field lines represent? How can you tell the charge of an object by looking at the field lines? 2) If electric field lines point to the right, which way will a negative charge feel a force? 2) How can you tell the strength of a charge by looking at the electric field lines? 3) Draw electric field lines for two positive charges of equal magnitude when they are near each other. How would your drawing be different for two negative charges? 4) Draw electric field lines for a positive and negative charge when they are near each other. 5) How is electric field intensity related to the charge on the source object creating the field? 6) What happens to the electric field intensity as you get closer and farther from the source charge? What happens to the electric field intensity if you double the distance from the source charge? 7) What happens to the electric field intensity as you double the charge on the test object