Questions
The rate of steady volume flow of water through a capillary tube of length 'l' and radius 'r' under a pressure difference of P is V. This tube is connected with another tube of the same length but half the radius in series. Then the rate of steady volume flow through them is (The pressure difference across the combination is P)
detailed solution
Correct option is B
P = P1 + P2Talk to our academic expert!
Similar Questions
Consider the following statements
(A) Sudden fall of pressure at a place indicates storm.
(B) Air flows higher pressure to lower pressure.
Select the correct option.
(a) (A) is false but (B) is true.
(b) Both (A) and (B) are true.
(c ) (A) is true but (B) is false.
(d) Both (A) and (B) are false.
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