Physics > 2003 > 32
WASSCE
Which of the following features of an electrostatic line of force is not correct?
A.
It is an imaginary line which a positive charge would describe if it is free to move
B.
The tangent drawn at any point on a curved line of force shows the direction of the electric field intensity at that point
C.
It is sometimes curved
D.
It can cross another line of force in a region of intense electric field
Answer: D
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