Question

help, write neate please

750 A 112] 14. The figure shows a cross section of a 200 m long solid cylindrical conduct radius is 26.8 cm. It carries a uniform current of 750 A. Using Am 200 m long solid cylindrical conductor whose Cartes a uniform current of 750 A llsing Ampere's Law. determine the magnetic field at a distance of 11.0 cm from the center. Hint: You need to calculat current density to help you solve the problem. If you show your work in an organ and clear manner that I can see that you are working the problem what I can see that you are working the problem correctly and not just writing from the memory of some problem that was previously worked out get partial credit depending on how correct you work is worked out, you will Direction: Answer: (Magnitude)

Answer 1

current density T is Т= І пk ч и още очи' оор radius or the current enclosed within the top ú. - Tene Jo area of Amperean loop : = £- да I a? Applying Ampeare's how фа - cu Гелс В. ТЯ - F, En о тоа? В : л ZAR? 10= * } 10-2 , . . . = ((щ – (XTor = члҰto-4х 10-х, 2л (2 (9-кло - - с = 2х11 Хог . , - ( 269 Хto): : : : " the В: 306 X10- т uana might hand thrinb rule [csmágnetic field is anticlockwise