We Observe That There Is No Magnetic Force Exerted on a Moving

question 29

Multiple Choice

We observe that there is no magnetic force exerted on a moving charged particle.From this we can definitely conclude that

• A)no magnetic field exists in that region of space.
• B)the particle must be moving parallel to the \(\vec { B }\) field vector.
• C)the particle is moving at right angles to the \(\vec { B }\) field vector.
• D)either no magnetic field exists or the particle is moving parallel to the \(\vec { B }\) field.
• E)either no magnetic field exists or the particle is moving perpendicular to \(\vec { B }\) the field.

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