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Subjects
Science State Board
Class 9
Magnetism and electromagnetism
The properties, effects and applications
13.
Force on the current carrying conductor
Exercise condition:
4
m.
A conductor with a length of
55
\(cm\) and a current of
7
\(A\) is placed perpendicular to an induction magnetic field of
3
×
10
−
3
T
. Determine the conductor's force.
Answer
:
The force on the conductor is
×
10
−
2
\(N\)
(
Note
: Enter the answer up to a single decimal)
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