How do the strengths of the magnetic field at points X, Y and Z compare?
A. equal at X, Y and Z
B. stronger at Y than X, equal at Y and Z
C. weaker at Y than Z, stronger at Y than Z
D. stronger at Y than X, weaker at Z than X
Answer:D
How do the strengths of the magnetic field at points X, Y and Z compare?
A. equal at X, Y and Z B. stronger at Y than X, equal at Y and Z C. weaker at Y than Z, stronger at Y than Z D. stronger at Y than X, weaker at Z than X