Free surface of liquid tends to contract to the smallest possible area due to which of the following force?
A
surface tension
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
viscosity
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
friction
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
cohesion
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A surface tension It is the tendency of free surface of liquid always trying to minimize the surface tension by minimizing surface area.