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Oil spreads over the surface of water where as water does not spread over the surface of the oil because
Options
(a) Surface tension of water is very high
(b) Surface tension of water is very low
(c) Viscocity of oil is high
(d) Viscocity of water is high
Correct Answer:
Surface tension of water is very high
Explanation:
Surface tension of water is very high and so oil will spread to occupy greater surface on water.
Related Questions: - Which of the following combinations should be selected for better tuning of an L-C-R
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
- A charge Q is uniformly distributed over a large plastic plate. The electric field
- The charges Q, +q, and +q are placed at the vartices of an equilateral
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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
- Which of the following combinations should be selected for better tuning of an L-C-R
- A uniform force of (3i+j) Nacts on a particle of mass 2 kg.Hence the particle is displaced
- A charge Q is uniformly distributed over a large plastic plate. The electric field
- The charges Q, +q, and +q are placed at the vartices of an equilateral
- Two cells, having the same e.m.f. are connected in series through an external resistance
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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