Solved

Two Long Straight Current-Carrying Parallel Wires Cross the X Axis

Question 45

Multiple Choice

Two long straight current-carrying parallel wires cross the x axis and carry currents I and 3I in the same direction, as shown. At what value of x is the net magnetic field zero? Two long straight current-carrying parallel wires cross the x axis and carry currents I and 3I in the same direction, as shown. At what value of x is the net magnetic field zero? A) 0 B) 1 C) 3 D) 5 E) 7


A) 0
B) 1
C) 3
D) 5
E) 7

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q2: Lines of the magnetic field produced by

Q3: If R is the distance from a

Q16: A square loop of current-carrying wire with

Q20: Two long straight wires are parallel and

Q36: A constant current is sent through a

Q38: Electrons are going around a circle in

Q41: If the magnetic field <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3976/.jpg"

Q43: A solenoid is 3.0 cm long and

Q44: A long straight cylindrical shell has an

Q47: A hollow cylindrical conductor (inner radius =