Question

Pieces of camphor placed on water move about rapidly. This is because of

A) diffusion B) viscosity
C) surface tension D) capillarity

Answer 1

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$<marquee>ItzHarsh★</marquee>$

I think This is because Of Surface tension.

Answer 2

It's due to surface tension.

The camphor slowly dissolves in water lowering the latter's surface tension in the immediate neighborhood.the stronger pull exerted by the uncontaminated portion of water brings about a movement of the surface and the camphor particles are carried along with it.when after sometime the whole surface settles for the reduced tension,the movement of camphor too short.

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