| ⇦ | 
| ⇨ |
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: - The acceleration of an electron in an electric field of magnitude 50 V/cm,
- A charged particle enters a uniform magnetic field with a certain speed at right angles
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
- A conducting square frame of side ‘a’ and a long straight wire carrying current I
- MA⁻¹T⁻² is the dimensional formula of
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The acceleration of an electron in an electric field of magnitude 50 V/cm,
- A charged particle enters a uniform magnetic field with a certain speed at right angles
- Two wires of the same dimensions but resistivities p1 and p2 are connected in series
- A conducting square frame of side ‘a’ and a long straight wire carrying current I
- MA⁻¹T⁻² is the dimensional formula of
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