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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: - A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- Which of the following does not increase regularly?
- Two thin lenses when placed in contact, then the power of combination is +10 D.
- In photoelectric effect, the photoelectric current
- A bar magnet of moment of inertia I is vibrated in a magnetic field of induction
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- Which of the following does not increase regularly?
- Two thin lenses when placed in contact, then the power of combination is +10 D.
- In photoelectric effect, the photoelectric current
- A bar magnet of moment of inertia I is vibrated in a magnetic field of induction
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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