Question

Problem 2 (7 pts): An air-filled toroidal solenoid has 500 turns of wire, a mean radius of 14.0 cm, and a cross-sectional area of 6.00 cm2. If the current is 4.00 A, calculate: (a) the magnetic field in the solenoid; (b) the self-inductance of the solenoid; (c) the energy stored in the magnetic field; (d) the energy density in the magnetic field. (1pt) (2pts) (2pts) (2pts)

Answer 1

в мно тяло”, зокч 2 2ss-эн улс“т 2.17 2 л. Тух 10 2лъ 9 Lә м'я » чи хіб '&vojx6x16 ч х 14xto- Lə ə. 142 xox luЧ. 2.142 x16“н Е г”, чалчань** су, Еә )1.136 x 1.9 а) А, в“ - (2 85-91)**is", 3.24 * »» 2 чо 2 учи хот Scanned with CamScanner