Vacuum Permeability Constant T-Shirt

Constant: mu_0 = 1.25663706127 x 10^-6 N A^-2. 

Vacuum permeability sets how magnetic fields relate to currents and appears throughout electromagnetism. Together with vacuum permittivity it connects electric and magnetic behavior to the speed of light.

Product notes
- Unisex cotton T-shirt with a classic crew neckline
- Soft everyday feel with a clean, straightforward fit
- Solid colors are 100% cotton; heather colors may include polyester
- Ribbed collar, taped shoulders, and a tear-away label
- Made to order; check the size chart and variant options before ordering

Care
- Machine wash cold with similar colors
- Tumble dry low
- Do not bleach
- Iron on low heat if needed; avoid ironing directly over the print