Steam lines and Path lines are _______ in stationary vortex.
A. high
B. less
C. closed
D. none of the mentioned
Answer:A
Steam lines and Path lines are _______ in stationary vortex.
A. high B. less C. closed D. none of the mentioned
Explanation: Steam lines and Path lines are closed in stationary vortex where as in moving vortex it carries momentum and energy.