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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: - The dimensions of latent heat are
- Two identical long conducting wires AOB and COD are placed at right angle
- A force of 10N is applied on a body for 3 sec and the corresponding displacement 6 m.
- The electron of a hydrogen atom revolves round the proton in a circular
- A particle free to move along X-axis has potential energy given as U(X) =k(1-e⁻ˣ²)
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The dimensions of latent heat are
- Two identical long conducting wires AOB and COD are placed at right angle
- A force of 10N is applied on a body for 3 sec and the corresponding displacement 6 m.
- The electron of a hydrogen atom revolves round the proton in a circular
- A particle free to move along X-axis has potential energy given as U(X) =k(1-e⁻ˣ²)
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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