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If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system, then the increase in the internal energy ∆U is
Options
(a) ∆W+∆Q
(b) ∆W-∆Q
(c) ∆Q-∆W
(d) {-(∆Q-∆W)}
Correct Answer:
∆Q-∆W
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - When germanium is doped with phosphorus what type of semiconductor is produced?
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When germanium is doped with phosphorus what type of semiconductor is produced?
- The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
- A solid cylinder of mass 50kg and radius 0.5 m is, free to rotate about the horizontal axis
- Which is correct relation?
- A tuning fork A produces 4 beats per second with another tuning fork B of frequency
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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