Prac showing the relationship between power with voltage and resistance with a wire (1 Viewer)

[Shoom]

Now

This prac the only thing I remember is the one were we have the heat wire that heats up in its plastice container which heats up the water.

Is that the right prac?

 

[Shoom]

Re: Prac showing the relationship between power with voltage and resistance with a wi

Perhaps I should say it bet
You carried out an experiment blah blah, showing the relationship between power voltage and current with a heating wire or something about heating.

Was this the one were the wire was in a plastic container and we would put it in water and connect ammeter and voltmeter to the wire?