image Transcription Text 7 1 Pts A Lightning Bolt Grad School Essay Help

Image transcription text
Question 7 1 pts A lightning bolt may carry a current of 3.0 104 A for a short time. What is the resulting magnetic field 190 m from the bolt? Suppose the bolt extends far above and below the point of observation. (2 0 -4Xx 10-7 7. /2) 42.51 HT 31.579 HT 88.421 HT 55.263 HT O None of the above
… Show more