Physics Discuss

Which of the following explains the concave meniscus of water in a glass...

Share to WhatsApp
Question 46
The adhesion between water and glas is greater than the cohesion between water molecules
The cohesion between water molecule is greater than the adhesion between glass and water
The molecules of water in the glass are moving faster than the molecules in the other parts
The molecules of water at the water-air boundary are often attracted to the center of the tube
The weight of the water pulls the central part of the surface down

Explanation not provided, please join discuss, your contributions are welcomed

Correct option: A

Try this quiz in in E-test/CBT Mode
switch to Physics in CBT Mode

Previous Question Next Question

Be the first to Comment on this

Sign in to post a comment

Question Map
Quiz link
Share Physics with your audience
Share to WhatsApp CBT mode Study mode copy link
​​​Help keep QUIZZERWEB running! 
A donation makes a contribution towards the costs, the time and effort that's going on in building and improving this platform.