Question

find the voltage across 1 ohm resistor

Answer 1

Explanation:

A resistor held in running water carries

electric current. Treat the resistor as

the system (a) Does heat flow into the

resistor? (b) Is there a flow of heat

into the water? (c) Is any work done?

(d) Assuming the state of resistance to

remain unchanged, apply the first low of

thermodynamics to this process