NEET Chemistry ยท Medium

Thermodynamics: Sign convention MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
Sign conventionMediumQuestion 23009

Question

Compression work done on the system is:

  1. A
    Positive
    Correct
  2. B
    Negative
  3. C
    Zero
  4. D
    Always equal to q

Correct answer

Positive

Explanation

Work enters the system from surroundings.