Soap helps in cleaning the clothes becau...

Soap helps in cleaning the clothes because

it reduces the surface tension of solution

it gives strength to solution

it absorbs the dirt

chemical of soap cleans

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ICSE-COMPETITION CARE UNIT-PROPERTIES OF MATTER (SURFACE TENSION )

The work done to blow a scap bubble of radius. R (surface tension T)
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A drop of oil is placed on the surface of water. Which of the followin...
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At critical temperature, the surface tension of a liquid
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Two spherical soap bubbles of radii r(1) and r(2) in vaccum coalesce u...
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Energy needed in breaking a drop of radius R into n drops of radius r,...
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There is a horizontal film of soap solution. On it a thread is placed ...
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Soap helps in cleaning the clothes because
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When two capillary tubes of different diameters are dipped vertically,...
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Workdone to blow a bubble of volume V is W. The workdone is blowing a ...
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The work done is increasing the size of a soap film from 10 cm xx 6 cm...
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An incompressible fluid flows steadily through a cylinder pipe whic...
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By inserting a capillary tube into a depht l in water, the water rises...
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Water rises to a height 0f 10 cm in a capillary tube, and mercuryfalls...
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A square wire fram of size L is dipped in a liquid. On taking out a me...
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In a surface tension experiment with capillary tube water rises upto 0...
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Two unequal soap bubbles are formed one on each side of a tube closed ...
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The radii of two soap bubbles are r(1) and r(2) (r(2) lt r(1)). They m...
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Two capillary tubes of radii 0.2 cm and 0.4 cm are dipped in the same ...
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The work done to get 'n' smaller equal size spherical drop from a bigg...
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A 10 cm long wire is placed horizontal on the surface of water and is ...
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