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A student observes that the compass needle deflection decreases as it moves farther from a current-carrying straight conductor. What is the most likely reason for this observation?
The Earth's magnetic field becomes stronger with distance
The electric current in the conductor decreases with distance
The magnetic field strength decreases as the distance from the conductor increases
The shape of the wire affects field strength only at close distances
The magnetic field strength decreases as the distance from the conductor increases
Practice and solve "A student observes that the compass needle deflection decreases as it moves farther from a current-c..." for General Science - Previous Year Paper 2026. The correct answer is Option C: The magnetic field strength decreases as the distance from the conductor increases. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A student observes that the compass needle deflection decreases as it moves farther from a current-c..." for General Science - Previous Year Paper 2026. The correct answer is Option C: The magnetic field strength decreases as the distance from the conductor increases. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.