alleryA closed loop sits still between two very strong fixed magnets. Is a current induced?
ANo, flux is constant
BYes, magnets are strong
CYes, loop is closed
DNo, loop is metal
Answer & Solution
Correct answer: A. No, flux is constant
1. Strength of the field does not matter on its own.
2. Only a change in flux induces a current.
3. Nothing changes, so no current.
_Source: syllabus Physics Part I, Chapter 6, Electromagnetic Induction._
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