The electricity that is delivered to our homes from regional generating stations uses high voltage

The electricity that is delivered to our homes from regional generating stations uses high voltage Low Current and Constant Power.

Explanation:

As we know that power supplied by the generating stations must be at constant supply

So here we can say that

so power is product of voltage and current. Since power supply is constant here so we can say that if voltage supply is high then current must be less.

This is because the heat loss in supply wires will be less if the current in the circuit is small in magnitude.

so correct answer will be

The electricity that is delivered to our homes from regional generating stations uses high voltage Low Current and Constant Power.

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.