The same 24 W is sent along one long wire to a heater far away. Change the push it is sent at and predict the heat lost in the long wire before you reveal the reading.
- Power sent
- 24 W
- Resistance of the long wire
- 1 Ω
The same 24 W is sent along one long wire to a heater far away. Change the push it is sent at and predict the heat lost in the long wire before you reveal the reading.