Three very long,straight,parallel wires each carry currents of 4.0 A,directed out of the page as shown in the figure.These wires pass through the vertices of a right isosceles triangle as shown.Assume that all the quantities shown in the figure are accurate to two significant figures.What is the magnitude of the magnetic field at point P at the midpoint of the hypotenuse of the triangle? (μ0 = 4π × 10-7 T ∙ m/A) 
A) 4.4 µT
B) 18 µT
C) 57 µT
D) 130 µT
E) 1.8 µT
Correct Answer:
Verified
Q131: Two long parallel wires carry currents of
Q132: The magnitude of the magnetic field that
Q133: A long straight wire carrying a 4-A
Q134: A wire carrying a current is shaped
Q135: The magnetic field at point P due
Q137: Two long parallel wires that are 0.40
Q138: Two long parallel wires carry currents of
Q139: How much current must flow through a
Q140: A very long thin wire produces a
Q141: An ideal solenoid having a coil density
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents