Unequal Currents
Difficulty: Easy · Topics: Magnetic Field, Straight Wire, Superposition
Teng bo‘lmagan toklar
Two long parallel wires 12 cm apart carry 1 A and 3 A in the same direction. How far, in cm, from the 1 A wire is the point between them where the field is zero?
Bir-biridan 12 cm uzoqlikdagi ikki uzun parallel simdan bir yo‘nalishda 1 A va 3 A tok oqadi. Ular orasidagi maydon nolga teng bo‘lgan nuqta 1 A li simdan necha santimetr uzoqlikda?