The Electric Field in a Region of Space Is Given

question 89

Multiple Choice

The electric field in a region of space is given by Ex = (3.0x) N/C, Ey = Ez = 0, where x is in m. Points A and B are on the x axis at xA = 3.0 m and xB = 5.0 m. Determine the potential difference VB − VA.

• A)−24 V
• B)+24 V
• C)−18 V
• D)+30 V
• E)−6.0 V