A l o n g o v e r h e a d t r a n s m i s s i o n l i n e i s 5 . 0 m a b o v e t h e g r o u n d a n d c a r r i e s a d i r e c t c u r r e n t 120 A . T h e m a g n e t i c i n d c u t i o n a t a p o i n t d i r e c t l y b e l o w t h e l i n e w i l l b e a 2 . 4 × 10 - 7 T p e r p e n d i c u l a r t o w i r e b 4 . 8 × 10 - 6 T p e r p e n d i c u l a r t o w i r e c 2 . 4 × 10 - 7 T a l o n g t h e w i r e d 4 . 8 × 10 - 6 T a l o n g t h e w i r e Share with your friends Share 1 Decoder_2 answered this Dear student,B=μoI2πr=4π×10-7×1202π×5B=4.8×10-6 perpendicular to the wireRegards 0 View Full Answer