What is the direction of the magnetic field

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Reference no: EM13538551

The photograph shows an electron beam whose initial direction of motion is horizontal, from right to left. A magnetic field deflects the beam downward. What is the direction of the magnetic field?
Answers include:
A:the magnetic field points out of the page
B:the magnetic field points into the page
C:the magnetic field points downward
D:the magnetic field points upward

Reference no: EM13538551

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