when capillary tube is dipped in liquid the capillary rise is h1 when the inner surface is coated with wax the capillary rise is h2 then the relation between h1 and h2 is
Answers
Answered by
14
Answer:
As a result of coating the insides of a capillary tube with wax, the forces within the water molecules tend to become stronger than that of water with the wax. As a result, water loses its ability to wet the sides of the tube and therefore cannot creep up the walls. Therefore, it tends to depress its level to as a result of forces of surface tension acting in the downward direction along with the weight of water.
Answered by
2
Answer:
your answer is in attachment
Attachments:
Similar questions