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What must be known to determine the direction of the magnetic force in a charge?

User Dror Cohen
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Answer:

The right hand rule states that: to determine the direction of the magnetic force on a positive moving charge, ƒ, point the thumb of the right hand in the direction of v, the fingers in the direction of B, and a perpendicular to the palm points in the direction of F.

Step-by-step explanation:

this is the answer

User BOBIN JOSEPH
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