Resistance wise, the rated wattages are immaterial.
When calculating the amount of power the two of them would be able to dissipate, (or the maximum current) you would have to use V=IR and P=VI to work out which resistor would run into it's wattage rating first.
The value and kind of resistors, connected in series or paralell, type of dc motor, what is the purpose, etc.
the voltage across that resistor will increase if it is in series with the other resistors. the current through that resistor will increase if it is in parallel with the other resistors.
It can happen. So what?
Nothing. But the current is halved.
If it has resistors check those first.
Nothing will happen to the rest of the lights if they are connected in paralell. If they are connected in series when one light is broken all of the lights go out.
'Power dissipation' in a voltage divider describes the rate at which energy is transferred from the resistors to the surrounding atmosphere through heat transfer, due to the work done on the resistors by the current flowing through them. If the work done on the resistors causes their temperature to increase faster than heat transfer takes place (a function of the surface area of the resistors), then they will overheat and, possibly, burn out.
You would be drawing more current. It would be the same as adding more load to the circuit in a vehicle, say more lights. The lights would just be seen as more load (a resistive load in the case of incandescent lights). Add more lights (resistors) and more current is needed. The ammeter would indicate a higher current draw.
It is not recommended because one or other current source will be damaged by excessive voltage.
Nothing it will be the same cause your just swapping them around put if connected a different situation
Maybe your wi fi is not connected properly or its connected to lots of sources.
It will get core saturation