Water rises to a height of 20 mm in a capillary .If the radius of the capillary is made (1)/(3) rd of its previous is made then what is the new value of the capillary rise ?

Water rises to a height of 20 mm in a capillary .If the radius of the

1.	Water rises to a height of 20 mm in a capillary .If the radius of the capillary is made (1)/(3) rd of its previous is made then what is the new value of the capillary rise ?
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`{:(" "hprop(1)/(R),""<a href="https://interviewquestions.tuteehub.com/tag/h-1014193" style="font-weight:bold;" target="_blank" title="Click to know more about H">H</a>.=h(R)/(R.)=((R)/((R)/(<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>)))),(<a href="https://interviewquestions.tuteehub.com/tag/therefore-706901" style="font-weight:bold;" target="_blank" title="Click to know more about THEREFORE">THEREFORE</a>(h)/(h)=(R)/(R),"" h.=3h):}`<br/>`=3(20)=60mm`</body></html>