1. The distance between two parallel long wires carrying a current i and 3i is d as shown in the figure. What is the distance from the wire of current i at which the magnetic field is zero? a. d/3 b. d/4 c. d/5 d. d/6 e. d/7. 3i

1. The distance between two parallel long wires carrying a current i and 3i is d as shown in the figure. What is the distance from the wire of current i at which the magnetic field is zero? a. d/3 b. d/4 c. d/5 d. d/6 e. d/7. 3i

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#1 Please answer and explain the answer. For study purposes) thank you. Subject: Electromagnetism

1. The distance between two parallel long wires carrying a current i and 3i is d
as shown in the figure. What is the distance from the wire of current i at
which the magnetic field is zero?
a. d/3
b. d/4
c. d/5
d. d/6
e. d/7.
3i

Interaction between an electric field and a magnetic field.

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