Assertion: permeability's value | /r/HasProperty | approximate
Facets:
value: at the magnetic fields
type: LOCATION
value: very
type: DEGREE
Source sentences:
text: Values shown above are approximate and valid only at the magnetic fields shown.
text: It is found that the limiting value of Reynolds number taken as 1 is very approximate as its actual value can have wide variation depending partly on the characteristic size of particles used in the equation.
text: Values shown above are approximate and valid only at the magnetic fields shown.