A) At an angle \[\pi /4\] to the plane of the paper
B) Perpendicular to the plane of the paper and directed in to the paper
C) Along the bisector of the angle ACB towards AB
D) Along the bisector of the angle ACB away from AB
Correct Answer: B
Solution :
Use Right hand palm rule or Maxwell?s Cork screw rule.You need to login to perform this action.
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