At what frequency would an inductor of inductance 0.8H have a reactance of 12000^?​

Explanation:

The inductive reactance is given by

Solving for f, we get

d) physical means can be used to separate the components of air.

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.