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Xatolik haqida xabar berish
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ELEKTROMAGNIT HODISALAR
110. O`zinduksiya. Induktivlik
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1.
Induktivligi 4 H bo‘lgan konturda tok kuchi 2 A bo‘lganda undan o‘tuvchi magnit oqim qanday (Wb) bo‘ladi?
A)
0,5
B)
1
C)
2
D)
8
E)
4
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