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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 proton carrying 1 MeV kinetic energy is moving in a circular path of radius
- The angle of incidence for a ray of light at a refracting surface of a prism is 45⁰.
- The slope of the graph showing the variation of potential difference V on X-axis
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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
- A proton carrying 1 MeV kinetic energy is moving in a circular path of radius
- The angle of incidence for a ray of light at a refracting surface of a prism is 45⁰.
- The slope of the graph showing the variation of potential difference V on X-axis
- Before using the tangent galvanometer, its coil is set in
- A spring balance is attached to the ceiling of a lift.A man hangs his bag on the spring
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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