A Pitot tube indicates 5 cm of water (manometer) when it is being used
for measuring velocity of air. The velocity of air in m/sec is
(A) 5
(B) 14.1
(C) 56.22
(D) 28.2
for measuring velocity of air. The velocity of air in m/sec is
(A) 5
(B) 14.1
(C) 56.22
(D) 28.2