Water rises to a height of 6cm in a capillary tube if T=7.2xx10^(-2)Nm^(-1) and g=10ms^(-2), the radius of the tube is

Water rises to a height of 6cm in a capillary tube if T=7.2xx10^(-2)Nm

1.	Water rises to a height of 6cm in a capillary tube if T=7.2xx10^(-2)Nm^(-1) and g=10ms^(-2), the radius of the tube is
Answer» `0.24mm` `2.4mm` `0.12mm` `0.48mm` ANSWER :A