A 90-V Battery Is Connected Between Two Parallel Metal Plates 4

question 73

Multiple Choice

A 9.0-V battery is connected between two parallel metal plates 4.0 mm apart.What is the magnitude of the electric field between the plates?

• A)2.3 x 10³ N/C
• B)9.0 N/C
• C)2.3 N/C
• D)0.75 x 10^-6 N/C