benchmarks.wiki / Public workspace

MMLU / Which of the following statements about electric and magnetic fields is FALSE:

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Which of the following statements about electric and magnetic fields is FALSE:

choices

  1. A charge moving along the direction of an electric field will experience a force, but a charge moving along the direction of a magnetic field will not experience a force.
  2. All charges experience a force in an electric field, but only moving charges can experience a force in a magnetic field.
  3. A positive charge moves in the direction of an electric field; a positive charge moves perpendicular to a magnetic field.
  4. All moving charges experience a force parallel to an electric field and perpendicular to a magnetic field.

subject

high_school_physics

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import