Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 4 (Q.No. 1)
Examine the following statements
  1. Air and gases are compressible.
  2. Air, gases and some liquids are compressible.
  3. Oil can function as hydraulic fluid as well as lubricator.
Which of the above statements are correct?
3 only
2 and 3 only
1 and 3 only
2 only
Answer: Option
No answer description is available. Let's discuss.
1 comments Page 1 of 1.

Jigar said:   10 years ago
Liquids are also compressible especially non Newtonian liquids/fluids.

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