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Match items from groups I, II, III, IV and V. Group I Group II Group III Group IV Group V   When added to the system is Differential Function Phenomenon E - Heat G - Positive I - Exact K - Path M - Transient F - Work H - Negative J - Inexact L - Point N - Boundary

Match items from groups I, II, III, IV and V. Group I Group II Group III Group IV Group V   When added to the system is Differential Function Phenomenon E - Heat G - Positive I - Exact K - Path M - Transient F - Work H - Negative J - Inexact L - Point N - Boundary Correct Answer <p>E – G - J - K – N</p> <p>F – H - J – K – N</p>

Heat added to system is positive, inexact differential, path function & Boundary phenomenon.

⇒ Work added is negative, inexact differential, path function, & Boundary phenomenon.

Similarities between heat and work:

  1. Heat and work are both transient phenomena. Systems never possess heat or work, but either or both cross the system boundary when a system undergoes a change of state.
  2. Both heat and work are boundary phenomena. Both are observed only at the boundary of the system and both represents the energy crossing the boundary.
  3. Both heat and work are path functions and inexact differential equations.

Related Questions

Consider the following statements for comparison of heat and work: 1. Both heat and work are transient phenomena. 2. Both heat and work are boundary pehnomena. 3. Both heat and work are path functions and inexact differentials. Which of the above statements are correct?
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