0 votes
150 views
asked in PPE by (215k points)
Across the normal shock, fluid properties change in such a manner that the:

1. Velocity of flow is subsonic

2. Pressure increases

3. Specific volume decreases

4. Temperature decreases

Which of the above are correct?

(A) 1, 2, 3, and 4         (B) 2, 3 and 4 only

(C) 1 and 4 only          (D) 1, 2 and 3 only

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.3k users

...