PHYS 2002 Chapter : PHYS2002 Spring 2016 Practice Exam 1
Document Summary
Phys2002 practice exam 1 spring 2016 (ch. Q: a, b, c, d, e, two point charges of equal magnitude (and opposite sign) are 7. 5 cm apart. At the midpoint of the line connecting them, their combined electric field has a magnitude of. A: 1. 41 10-11 c, 2. 64 10-11 c, 7. 04 10-12 c, 1. 60 10-12 c, 3. 52 10-12 c, in the figure below, the electric field lines are shown for a system of two point charges. Two of the charges are positive, and one is negative. The magnitude of each charge is 2 nc (2. 0 10-9 c). What is the electric potential at point p: 600 v, 360 v, 509 v, 450 v, 1400 v, the figure below shows some of the equipotential surfaces surrounding a positive point charge. B: charges of +q and q are located on the x-axis as shown, where the magnitude of q is greater than the magnitude of q.
