Answer:
The magnetic flux density is [tex]2.11\times10^{-6}\ T[/tex]
Explanation:
Given that,
Distance = 0.36 m
Current = 3.8 A
We need to calculate the magnetic flux density
Using formula of magnetic field
[tex]B =\dfrac{\mu_{0}I}{2r}[/tex]
Where,
r = radius
I = current
Put the value into the formula
[tex]B =\dfrac{4\pi\times10^{-7}\times3.8}{2\times\pi\times0.36}[/tex]
[tex]B=2.11\times10^{-6}\ T[/tex]
Hence, The magnetic flux density is [tex]2.11\times10^{-6}\ T[/tex]
