Answer:
[tex]\phi _{B} =0.855 T-m^{-2}[/tex]
Explanation:
given data
density of current sheet = 0.40 A/m
length a = 0.27 m
width b = 0.63 m
For infinite sheet, magnetic field is given as
[tex]B = \mu _{O}J[/tex]
magnetic flux is given as
[tex]\phi _{B} = BA[/tex]
[tex]= \mu _{O}Jab[/tex]
[tex]= 4\pi *0.40*0.27*0.63[/tex]
[tex]\phi _{B} =0.855 T-m^{-2}[/tex]
