Column-I contains different arrangements and column-II contains capillary rise of water in those arrangements. Surface tension of water is S and density is ' ρ '. Match the following -
Column-I | Column-I |
(i) Silver tube of radius R immersed in water | [A] |
(ii) Glass tube of radius R immersed in water | [B] |
(iii) Hollow co-axial cylinder made of glass, having inner and outer radius R and 2R respectively immersed in water | [C] |
(iv) Two parallel glass plate separated by distance 'R' immersed in water | [D]Zero |
Text Solution
Verified by ExpertsCHECK THE SOLUTION.
Ans.
(i) [D]
(ii) [A]
(iii) [A]
(iv) [A]
Sol.
Contact angle between silver and water = 90°
Capillary rise in glass tube = 
Capillary rise in parallel glass plate
= 
Δ t: separation between plates
= 
Capillary rise in co-axial cylinder
= 
= 
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