Answer: energy
Explanation: So the input and output of the power grid system is energy.
Answer:
240m/s
Explanation:
The equation to calculate is wavelength= velocity/ frequency so to find the velocity you would have to multiply frequency by wavelength.
I know it’s the Coulomb’s law and that I’m pretty sure the answer would be C.Inverse Square.
Answer:The choke coil works because it can act as an inductor. When the current pass through will change as AC currents creates a magnetic field in the coil that works against that current. This is known as inductance and blocks most of the AC current from passing through.
Explanation:
