engineering recuitment UPSSSC JE Civil 2024 Mock Test Fluid Mechanics Properties of Fluids Capillary Action
A glass tube of small diameter is vertically held in tub of water, the capillary rise increases when
1. Temperature of water increases
2. The diameter of tube decreases
3. The diameter of tube increases
4. The surface tension of water increases
Which of these statements are correct?
1
1, 2 and 4
2
1, 3 and 4
3
2 and 4
4
1 and 2