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MMLU-Pro / 9422 / A nonconducting sphere is given a nonzero net electric charge, +Q, and then…

Problem

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

question

A nonconducting sphere is given a nonzero net electric charge, +Q, and then brought close to a neutral conducting sphere of the same radius. Which of the following will be true?

category

physics

options

  1. An electric field will be induced within the conducting sphere.
  2. The spheres will experience an electrostatic attraction.
  3. The nonconducting sphere will lose all its charge to the conducting sphere.
  4. The spheres will not experience any electrostatic force.
  5. The spheres will experience an electrostatic force, but it will not be significant.
  6. The conducting sphere will develop a net electric charge of +Q.
  7. The conducting sphere will remain neutral, regardless of the nonconducting sphere's charge.
  8. The conducting sphere will develop a net electric charge of –Q.
  9. An electric field will be induced within the nonconducting sphere.
  10. The spheres will experience an electrostatic repulsion.

src

ori_mmlu-high_school_physics

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Source and history

upstream_id / Original problem ID
9422
task_id
3244bb5d-aab7-542d-93e0-80620b0d7439
task_key
default--test--9422
task_revision_id
1
config / split
default / test

Official source

initial import