Water rises in a vertical capillary tube upto a length of 10 cm. If the tube is inclined at 45°, the length of water column risen in the tube will be:
A
10 cm
B
cm
C
cm
D
20 cm
Text Solution
Verified by ExpertsThe correct answer is:
B
When capillary tube is tilted through an angle θ, then length of water risen in capillary,
λ = 
Here ; h = 10 cm, θ = 45°
∴ λ = 
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