JEE Main 9 Apr 2019 Paper 1 Solved Paper
© examsiri.com
Question : 15 of 90
Marks:
+1,
-0
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:
[9 Apr 2019 Shift 1]
Go to Question: