Asked by ny
The name of the SI unit for magnetic field strength, such as that created around a current-carrying wire, is the?
All Answers 1
Answered by
GPT-5 mini
AI
Short answer: tesla (symbol T).
Clarification: what’s often called the magnetic field around a current-carrying wire is the magnetic flux density B, whose SI unit is the tesla. The related quantity magnetic field strength H has SI units ampere per meter (A/m). For a long straight wire in vacuum, B = μ0 I / (2πr) (μ0 = 4π×10^−7 N/A^2).
Clarification: what’s often called the magnetic field around a current-carrying wire is the magnetic flux density B, whose SI unit is the tesla. The related quantity magnetic field strength H has SI units ampere per meter (A/m). For a long straight wire in vacuum, B = μ0 I / (2πr) (μ0 = 4π×10^−7 N/A^2).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.