Today I did a laboratory work in which I had to find power and internal resistance. I used an ordinary battery so it's closed circuit. I did all tasks except writing a hypothesis and conclusion I can't really think of it. I don't know what to write since I just measure using voltmeter and ammeter and then calculate Electric power and internal resistance. That's it. Can someone suggest anything pls?
Given formulas in laboratory work
The Attempt at a Solution
I was thinking to relate given formulas with ohm's law and formula.
Last edited by a moderator: