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Find the magnitude of magnetic field at a perpendicular distance of 8 cm from an infinitely long straight conductor carrying current of 8A..
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hey there ,
◆ magnetic field due to infinite long wire
= u/4π ×2i/r ---(1)
where "r" is perpendicular distance .
=) according to question it is given that :
● i = 8 A
● d = 8cm = 0.08m
putting the value of these two in eqn (1)
=) B = 10^-7 × 2×8/0.08
=) B = 2 × 10^-5 T
__________________________
hope it will help u ^_^
◆ magnetic field due to infinite long wire
= u/4π ×2i/r ---(1)
where "r" is perpendicular distance .
=) according to question it is given that :
● i = 8 A
● d = 8cm = 0.08m
putting the value of these two in eqn (1)
=) B = 10^-7 × 2×8/0.08
=) B = 2 × 10^-5 T
__________________________
hope it will help u ^_^
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