What is the difference between unit: h and unit : ©¤ =h/ 2pi?

1.

Many years M. Planck was attracted with the

absolutely black body problem.

If quantum of light moving with speed c=1 falls

in area of absolutely black body and does not

radiate back, then ¡° terminal dead ¡° comes.

In 1900 Planck decided:

to save the quantum of light from death is possible

that quantum of light will radiate with unit h=Et.

Physicists say, that Planck,s unit is one: h=1.

Having this unit h=1 quantum of light flies

with speed c=1.

2.

In 1925 Goudsmit and Uhlenbeck decided that

Electron has its own unit : ©¤ =h /2pi.

Unit : ©¤ = h/ 2pi shows that electron has own

angular momentum ( own inner impulse).

Thanks to its own inner impulse electron

rotates around its diameter.

3.

These units do not come from any

formulas or equation.

Planck, Goudsmit , Uhlenbeck and Bohr introduced

These units in the physics intuitively.

4.

These units work, so they are recognized.