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Subjects
Science CBSE
Class 10
Magnetic effects of electric current
The concepts, laws and applications of magnetic effects
7.
MCQ on Fleming's left-hand rule
Exercise condition:
2
m.
Choose the appropriate answer
:
1
.
Force on conductor placed in uniform magnetic field can be increased with ___________.
increase in distance
decrease in current
decrease in distance
increase in current
2
.
In Fleming’s left hand rule, thumb is used to show the direction of __________.
electric current
magnetic field
motion of conductor
all of these
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