Which of the following equations describe the first law of thermodynamics
Options
(a) ΔE = q + w
(b) q = ΔE + 1
(c) q = ΔE – w
(d) w = ΔE – 1
Correct Answer:
ΔE = q + w
Explanation:
The net energy change of a closed system is equal to heat absorbed plus the work done on the system.