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
Correct Answer:
Verified
Correct Answer:
Verified
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