| ⇦ | 
| ⇨ |
The wetability of a surface by a liquid depends primarily on
Options
(a) surface tension
(b) density
(c) angle of contact between the surface and the liquid
(d) viscosity
Correct Answer:
angle of contact between the surface and the liquid
Explanation:
Wetability of a surface by a liquid primarily depends on angle of contact between the surface and liquid. If angle of contact is acute liquids wet the solid and vice-versa.
Related Questions: - A long straight wire of radius a carries a steady current I. The current is uniformly
- If a proton, a deuteron and an alpha particle, on being accelerated by the same
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- The flux linked with a circuit is given by φ=t³+3t-7. The graph between time
- IF A⃗ and B⃗ are two vectors and θ is the angle between them
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A long straight wire of radius a carries a steady current I. The current is uniformly
- If a proton, a deuteron and an alpha particle, on being accelerated by the same
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- The flux linked with a circuit is given by φ=t³+3t-7. The graph between time
- IF A⃗ and B⃗ are two vectors and θ is the angle between them
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply