Subject	field line
Predicate	be perpendicular to
Object	equipotential lines
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8181
Neighborhood Sigma	0.8608
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source field lines are perpendicular to equipotential lines 4 Google Autocomplete