A capillary tube of radius r is immersed in water and water rises in it to a height h. The mass of water in the capillary tube is 5 g. Another capillary tube of radius 2r is immersed in water. The mass of water that will rise in this tube is
(a) 2.5 g
(b) 5.0 g
(c) 10 g
(d) 20 g