Question

Two. Arteries are of same length and ratio of their radius 1 ratio 3 the pressuee differnece across ends of both arteries are same find out. The ratio of rate of flow

Answer 1

Answer:

◆ Answer -

V1:V2 = 1:81

Step-by-step explanation:

● Explanation -

# Given -

l1/l2 = 1

r1/r2 = 1/3

P1/P2 = 1

# Solution -

Rate flow of blood through arteries can be calculated by formula -

V = πPr^4 / 8ηl

Ratio of rate flow is given by -

V1/V2 = (P1/P2) × (r1/r2)^4 / (l1/l2)

V1/V2 = 1 × (1/3)^4 / 1

V1/V2 = 1/81

Therefore, ratio of rate flow in two arteries is 1:81.

Hope this helped you.

Answer 2

Step-by-step explanation:

1:81

Hope it helps you

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