| ⇦ | 
| ⇨ |
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: - Which one of the following bonds produces a solid that reflects light in the visible region
- Three resistances 2Ω, 3Ω and 4Ω are connected in parallel. The ratio of currents passing
- A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
- A stone tied to the end of a string of 1 m long is whirled in a horizontal circle
- The electirc field in a certain region is acting radially outward and is given by E=Ar.
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following bonds produces a solid that reflects light in the visible region
- Three resistances 2Ω, 3Ω and 4Ω are connected in parallel. The ratio of currents passing
- A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
- A stone tied to the end of a string of 1 m long is whirled in a horizontal circle
- The electirc field in a certain region is acting radially outward and is given by E=Ar.
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply