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  9. Q199

RRB Junior Engineer / DMS / CMA 2015 · Question 199 of 480

Isolated system indicates

  1. AMass of substance cross the boundary
  2. BEnergy of substance cross the boundary
  3. CBoth mass and energy of substance cross the boundary
  4. DBoth mass and energy of substance does not cross the boundaryCorrect

Answer: D. Both mass and energy of substance does not cross the boundary

Official answer key verified. Detailed explanation coming soon.

Source: RRB JE 28-August Shift question paper with solutions — splessons.com · reliable-secondary

← Q198View full paper (480 questions)Q200 →

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