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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.
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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 particle moving along a straight line OX.At a time (in second ) the distance
- The process of adding impurities to the pure semiconductor is called
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.
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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