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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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- In cyclotron, for a given magnet, radius of the semicircle traced by positive ion
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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 radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
- In cyclotron, for a given magnet, radius of the semicircle traced by positive ion
- Light of wavelength λ from a point source falls on a small circular obstacle
- The two ends of a rod of length L and a uniform cross-sectional area
- Three objects coloured black, gray and white can withstand hostile conditions upto 2800⁰C.
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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