Multiple Choice
Electric field of a single point-charge: The electric field 1.5 cm from a very small charged object points toward the object with a magnitude of 180,000 N/C. What is the charge on the object? (k = 1/4πε0 = 8.99 × 109 N ∙ m2/C2)
A) - 4.5 nC
B) + 4.5 nC
C) - 5.0 nC
D) + 5.0 nC
Correct Answer:
Verified
Correct Answer:
Verified
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