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Find incorrect match

A

Unit of surface energy `= J-m^(-2)`

B

Unit of surface tension `= N-m^(-1)`

C

Molecules on the surface of liquid = less energy.

D

Minimum surface area of a liquid = Lowest energy state

Text Solution

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Molecules on the surface have lowest energy.
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AAKASH SERIES-STATES OF MATTER-LECTURE SHEET - EXERCISE - V (LEVEL - I MAIN)(STRAIGHT OBJECTIVE TYPE QUESTIONS)
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  9. The surface tension of water at 20°C is 72.75 dyne cm^(-1) . Its value...

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  10. A manifestation of surface tension is :

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  11. On heating a liquid, its surface tension

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  17. The viscosity of four liquids P, Q, R and S are 85, 11.4, 18 and 12.3 ...

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