Part A Force on a Moving Charge:A uniform magnetic field is pointing along the +z-axis, and an electric field is pointing alog the +y-axis. You see that a charged particle is moving along the +x-axis and is undeflected by the presence of these felds. Is this a positively charged or a negatively charged particle? O negative O positive The particle could be either positive or negative. None of the above choices is correct. Submit Reavest Answer

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