| ⇦ | 
| ⇨ |
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: - An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- Two capacitors having capacitances C₁ and C₂ are charged with 120V and 200V batteries
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
- For an ideal gas of diatomic molecules
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An object is 8 cm high. It is desired to form a real image 4 cm high at 60 cm from
- A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
- Two capacitors having capacitances C₁ and C₂ are charged with 120V and 200V batteries
- The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom
- For an ideal gas of diatomic molecules
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