Simba remagineti rinogadzirwa newaya mbiri dzinotakura magetsi dzakafanana - matambudziko nemhinduro

1. Waya mbiri refu dzakafanana dzine magetsi akafanana, 3-A. Kana mufambo pakati pewaya dzese dziri mbiri pane 40 cm, sarudza simba remagineti panzvimbo P. μ_o = 4π x 10^-7 Wb A^-1 m^-1.

Zvinozivikanwa:

Magetsi emagetsi (I) = 3-A

Kureba pakati pewaya 1 ne2 (r)₁₂) = 40 cm = 0.4 m

Kureba pakati pewaya 1 neP (r)_1P) = 30 cm = 0.3 m

Kureba pakati pewaya 2 neP (r)_2P) = 40 – 30 = 10 cm = 0.1 m

µ_o = 4π x 10^-7 Wb.A^-1.m^-1

Zvaidiwa: Munda wemagineti panzvimbo P

Solution:

Simba remagineti rinogadzirwa newaya 1 (kuruboshwe) :

Simba remagineti rinogadzirwa newaya 2 (kurudyi) :

Munda wemagineti panzvimbo P:

B_P =B₂ - B₁ = 6 x gumi^-6 - 2 x 10^-6

B_P = 4 x gumi^-6 Tesla

2. Waya refu inotakura magetsi 2-A. Tsvaga hukuru uye gwara resimba remagineti panzvimbo P. (μ_o = 4π x 10^-7 Wb A^-1 m^-1)

Zvinozivikanwa:

Mwenje wemagetsi (I) = 2 A

Kureba pakati pewaya nepfungwa P (r)_P) = 4 cm = 0.04 m

μ_o = 4π x 10^-7 Wb. A^-1 m^-1

Zvaidiwa: Hukuru uye kutungamira kwe magnetic induction panzvimbo P

Solution: