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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: - Two tangent galvanometers A and B have coils of radii 8 cm and 16 cm respectively
- An object is seen through a simple microscope of focal length 12 cm.
- In old age arteries carrying blood in the human body become narrow resulting
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two tangent galvanometers A and B have coils of radii 8 cm and 16 cm respectively
- An object is seen through a simple microscope of focal length 12 cm.
- In old age arteries carrying blood in the human body become narrow resulting
- A galvanometer coil has a resistance of 15 ohm and gives full scale deflection
- Zenor diode is used for
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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