As a Proton Moves in a Direction Perpendicular to The \vec

question 12

Multiple Choice

As a proton moves in a direction perpendicular to the $\vec { E }$ field lines

• A)it is moving from the field's low potential to high potential and the electric potential energy of the system proton-electric field is increasing.
• B)it is moving from the field's low potential to high potential and the electric potential energy of the system proton-electric field is decreasing.
• C)it is moving from the field's high potential to low potential and the electric potential energy of the system proton-electric field is increasing.
• D)it is moving from the field's high potential to low potential and the electric potential energy of the system proton-electric field is decreasing.
• E)both the field's electric potential and electric potential energy of the system proton-electric field remain constant.

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