Multiple Choice
A geologist measures the Earth's electric field near the surface, and finds that equipotential lines 100 V apart are at a distance of 75 cm from each other.Assuming the electric field is uniform, what is its magnitude?
A) 130 V/m
B) 100 V/m
C) 75 V/m
D) 1.3 V/m
E) 0.75 V/m
Correct Answer:
Verified
Correct Answer:
Verified
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