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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 man weighing 60 kg climbs a staircase carrying a 20 kg load on his hand
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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 man weighing 60 kg climbs a staircase carrying a 20 kg load on his hand
- A dip needle vibrates in a vertical plane perpendicular to magnetic meridian. The time
- The ratio of the dimensions of planck’s constant and that of the moment of inertia is
- A beam of light of wavelength 590 nm is focussed by a converging lens of diameter
- Two charges of equal magnitude q are placed in air at a distance 2a
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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