Figure 4 shows a capillary tube placed in through mercury.

      

Figure 4 shows a capillary tube placed in through mercury.
mercury41320171038.jpg
Give a reason why the level of mercury in the capillary tube is lower than in the beaker

  

Answers


John
The cohesive force between the mercury molecules is greater than the adhesive force between the mercury and glass molecules
johnmulu answered the question on April 13, 2017 at 07:41


Next: The diagram in Fig. 4 shows two glass tubes of different diameters dipped in water
Previous: Figure 8 shows water drops on two surfaces. In figure 8 (a) the glass surface is smeared with wax while in figure 8 (b) the...

View More Physics Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions