JEE Main 20199 Apr, Morning shiftPhysicsEasyProperties of Solids and Liquids184× since 2002
If 'M' is the mass of water that rises in a capillary
tube of radius 'r', then mass of water which will
rise in a capillary tube of radius '2r' is :
JEE Main 2019 · 9 Apr, Morning shift · Q8009