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A uniform current-carrying narrow solenoid produces
Options:
A uniform current-carrying narrow solenoid produces
Options:
Accepted Answer: (A) uniform magnetic field inside the solenoid
Topic Covered: Physics
Key Concept: Mechanics, electricity, waves and thermodynamics
The correct option follows from the governing physical law or definition. “uniform magnetic field inside the solenoid” is consistent with the required relationship between the quantities or phenomenon described.
The key is to apply the central fact, formula, definition or relationship tested in the question and then eliminate alternatives that do not satisfy it.