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An infinitely long straight wire carries a current of I. At what distance r from the wire is the magnetic field 5 × 10 ⁻ ⁶ T if I = 15 A?
0.6 m
0.3 m
7.5 m
3 m
0.6 m
Practice and solve "An infinitely long straight wire carries a current of I. At what distance r from the wire is the mag..." for Mathematics - Previous Year Paper 2024. The correct answer is Option A: 0.6 m. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "An infinitely long straight wire carries a current of I. At what distance r from the wire is the mag..." for Mathematics - Previous Year Paper 2024. The correct answer is Option A: 0.6 m. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.