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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.
Related Questions: - The de-Broglie wavelength of an electron moving with a velocity 1.5×10⁸ ms⁻¹ is equal
- 64 drops of mercury, each charged to a potential of 10 V, are combined
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
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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
- The de-Broglie wavelength of an electron moving with a velocity 1.5×10⁸ ms⁻¹ is equal
- 64 drops of mercury, each charged to a potential of 10 V, are combined
- 300j work is done in sliding a 2kg block up an inclined plane of height 10m
- Imagine a new planet having the same density as that of earth but it is 3 times bigger
- A rectangular coil of length 0.12 m and width 0.1 m having 50 turns of wire
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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