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Water rises to capillary tube to a heigh...

Water rises to capillary tube to a height of 4 cm. If radius of the tube is one-fourth, the water will rise to a height of

A

2 cm

B

4 cm

C

8 cm

D

16 cm

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CHETANA PUBLICATION-MECHANICAL PROPERTIES OF FLUIDS-Exercise
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  2. When NaCl is dissolved into water, then its surface tension

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  4. A soap bubble has radius 2 cm. The work done to double the radius is (...

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  5. The surface tension of water at 0^@C is 72 dyne/cm, surface tension of...

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  6. The angle of contact between glass and mercury is

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  7. As the length of the capillary tube is insufficient the rise of liquid...

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  8. The correct relation is

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  9. Surface tension of soap solution is 2 xx 10^-2 N//m. The work done in ...

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  10. The angle of contact between glass and mercury is

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  11. Angle of contact varies between

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  12. Meniscus of Hg in capillary is

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  13. If the surface tension of liquid is T, the work required to increase, ...

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  14. The surface tension of water in C.G.S. units is 30 dyne/cm. Its S.I. u...

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  15. The height of water in a capillary tube of radius 2 cm is 4cm. What sh...

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  16. For tap water and clean glass, the angle of contact is

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  17. When there are no external forces, the shape of a liquid drop is deter...

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  18. A capillary tube when immersed vertically in a liquid records a rise o...

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  19. The spherical shape of rain-drop is due to.........

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  20. Water rises in a capillary tube to a certain height such that the upwa...

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