Physics, 02.01.2020 05:31 61497

Examine the scenario.

a stream of positively-charged particles is moving to the left in a magnetic field. the particles experience an upward force.

which choice most accurately describes the effect on the magnetic field on a stream of negatively-charged particles moving to the left?

a magnetic field influences the motion of charged particles. the negatively-charged particles will experience a force upward because positive and negative particles would experience a force in the same direction.

a magnetic field influences the motion of charged particles. the negatively-charged particles will experience a force acting against their motion, so the negatively-charged particles would slow down and stop moving.

a magnetic field does not influence the motion of negatively-charged particles. the particles would continue to move to the left.

a magnetic field influences the motion of charged particles. the negatively-charged particles will experience a force downward because positive and negative particles would experience forces in opposite directions.

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