What is the SI unit of a Tesla?
Its symbol is B, and its SI unit is the Tesla (T). One tesla equals one weber per square meter (WB/m 2). The following formula expresses the flux density: Where ? is the flux and A is the cross-sectional area in square meters (m 2) of the magnetic field.
What is a tesla (T)?
This unit was given the name tesla (T) in honour of Nikola Tesla. A field of 1 tesla is a very strong field. For this reason a number of smaller units (especially the millitesla, 10?3 T, and microtesla, 10?6 T) are in common use. 1 TESLA = 1 newton per amp metre (1 T = 1 N A?1 m?1) The Earth’s magnetic field at the surface is around 5 × 10?5 T.
How strong is a field of 1 tesla?
A field of 1 tesla is a very strong field. For this reason a number of smaller units (especially the millitesla, 10?3 T, and microtesla, 10?6 T) are in common use. 1 TESLA = 1 newton per amp metre (1 T = 1 N A?1 m?1) The Earth’s magnetic field at the surface is around 5 × 10?5 T.