Blood is flowing at the rate of 100 c m 3 / s in a capillary of cross-sectional area 0.25 m 2 . The velocity of flow is -

Question

Blood is flowing at the rate of 100 c m 3 / s in a capillary of cross-sectional area 0.25 m 2 . The velocity of flow is -, 0.1 m m / s, 0.2 m m / s, 0.3 m m / s, 0.4 m m / s

MARKS App · Accepted Answer

Q = A ν ⇒ v = Q A = 100 × 1 0 – 6 0.25 ν = 400 × 10 – 3 m m s = 0.4 m m / s

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