Water rises to a height h in a capillary at the surface of earth. On the surface of the moon the height of water column in the same capillary will be 
(a) 6h                           (b)16h
(c) h                             (d) Zero

(a) 

h=2Tcosθrdg     h1gAs gm=ge6   hm=6he

Difficulty Level:

  • 60%
  • 29%
  • 10%
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