Please answer both parts. KQuiz: Ch 30-alone Item 3 3 of 6 A potential difference of 0.020 V is developed across the 10-cm-long wire of (Figure 1) as it moves through a magnetic field perpendicular to the plane of the figure ? Part A What is the strength of the magnetic field? Express your answer with the appropriate units B. Value Units Submit Request Answe Figure 1 of 1 Part B What is the direction of the magnetic field? 5.0 m/s to the right into the page out of the page 10 cm to the left Previous Answe Solution part A) let the magnitude of magnetic field is B induced emf = B * v * L 0.020 = B * 5 * 0.10 B = 0.040 T the magnetic field is 0.040 T part B) as F = q * V X B the magnetic field is INTO the page .

1. Please answer both parts.
KQuiz: Ch 30-alone Item 3 3 of 6 A potential difference of 0.020 V is developed across the 10-
cm-long wire of (Figure 1) as it moves through a magnetic field perpendicular to the plane of the
figure ? Part A What is the strength of the magnetic field? Express your answer with the
appropriate units B. Value Units Submit Request Answe Figure 1 of 1 Part B What is the
direction of the magnetic field? 5.0 m/s to the right into the page out of the page 10 cm to the left
Previous Answe
Solution
part A) let the magnitude of magnetic field is B
induced emf = B * v * L
0.020 = B * 5 * 0.10
B = 0.040 T
the magnetic field is 0.040 T
part B)
as F = q * V X B
the magnetic field is INTO the page