Question:-
The curl of a given velocity field (Ñ x `V) indicates the rate of
Option (A)
increase or decrease of flow at a point
Option (B)
Twisting of the lines of flow
Option(C)
Deformation
Option(D)
Translation
Correct Option:
(C)
Question Solution:
The curl indicates the rate of deformation
question-answer-faq-3047