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The angle of contact between ordinary wa...

The angle of contact between ordinary water and ordinary glass is

A

`8^@`

B

`28^@`

C

`38^@`

D

`48^@`

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The correct Answer is:
A
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MBD PUBLICATION-MECHANICAL PROPERTIES OF FLUID (LIQUID AT REST)-QUESTION BANK
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  16. Two capillary tubes of radii 0.2 cm and 0.4 cm are dipped in the same ...

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  17. Water rises to a height of 20 xx 10^-3 m in a capillary tube. If radiu...

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  18. If water has a surface tension of 7 xx 10^-2 N/m and an angle of conta...

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