15
QuizMultiple Choice
Unit Test — Unit test
Question 15 • TX-Physics B
A point charge of 5.7 µC moves at 4.5 × 105 m/s in a magnetic field that has a field strength of 3.2 mT, as shown in the diagram.
Answer
A
6.6 × 10–3 NB
4.9 × 10–3 NC
4.9 × 103 ND
6.6 × 103 N