Answer:
0.6 A
Step-by-step explanation:
length, l = 1.5 m
Maximum force, F = 1.6 N
Magnetic field, B = 1.8 T
Let the current is i.
the force on a current carrying conductor placed in a magnetic field is given by
F = B x i x l x sinθ
Where, θ be the angle between the magnetic field and the length element.
for maximum force, θ = 90°
So,
1.6 = 1.8 x i x 1.5 x 1
i = 0.6 A
Thus, the current in the conductor is 0.6 A.