816.2 The electric field of static charge and electric field lines 3 Field lines are never cross. The field at any point has a unique direction Examples: E1 816.2 The electric field of static charge and electric field lines9 §16.2 The electric field of static charge and electric field lines Examples: 3Field lines are never cross. The field at any point has a unique direction. §16.2 The electric field of static charge and electric field lines