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A liquid wets a solid completely. The meniscus of the liquid in a sufficiently long tube is
Options
(a) Flat
(b) Concave
(c) Convex
(d) Cylindrical
Correct Answer:
Concave
Explanation:
Meniscus of liquid which wets the tube is concave.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Radius of orbit of satellite of earth is R. Its kinetic energy is proportional to
- A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω
- The oscillating frequency of a cyclotron is 10 MHz. If the radius of its Dees is o.5 m,
- Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
- The unit of permitivity of free space, ε₀ is
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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