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Mechanical Engineering · Q264

Refrigeration And Air Conditioning

Engineering and GATE · Mechanical Engineering · question 264

Q264

Short horizontal lines on pressure-enthalpy chart show

A.
Constant pressure lines
Answer
B.
Constant temperature lines
C.
Constant total heat lines
D.
Constant entropy lines

Answer: Option A

Solution

Answer: Option A
Solution:
Short horizontal lines on pressure-enthalpy chart shows Constant pressure lines