Why doesn't the length of the need have anything to do with it ? If the total mass was close to a point mass, the angle would be steeper than if the needle was infinitely long.... this portion i'm lost on
@geo70059 күн бұрын
Because he is wrong. It’s a poorly made video
@sanjeevmenon16011 жыл бұрын
Gud 1
@usmanansari-rh6vv2 жыл бұрын
ak please ' reply is surfce tention held for solids?
@rohan20242 жыл бұрын
yes.. take the example of object on a sheet of paper
@robsworldification7 жыл бұрын
+AK LECTURES why does surface tension acts at an angle with the vertical? why cant it be in only upward direction? please reply