Physics · Thermodynamics
According to the First Law of Thermodynamics, if Q is the heat supplied to the system, W is the work done by the system, and ΔU is the change in internal energy, then which of the following is correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Q = W / ΔU
- 2W = Q + ΔU
- 3ΔU = Q + W
- 4Q = ΔU + W✓
Correct answer
Q = ΔU + W
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