Charge Is Distributed Uniformly on the Surface of a Large

question 6

Multiple Choice

Charge is distributed uniformly on the surface of a large flat plate.The electric field 2 cm from the plate is 30 N/C.The electric field 4 cm from the plate is:

• A)120 N/C
• B)60 N/C
• C)30 N/C
• D)15 N/C
• E)7.5 N/C