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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: - An automobile engine develops 100 kW when rotating at a speed of 1800 rev/min
- Unit of reduction factor is
- Two concentric spheres kept in air have radii R and r.
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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
- An automobile engine develops 100 kW when rotating at a speed of 1800 rev/min
- Unit of reduction factor is
- Two concentric spheres kept in air have radii R and r.
- A particle moves along a circle of radius 20/π m with constant tangential acceleration
- A source of sound S emitting waves of frequency 100 Hz and an observer
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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