During evaporation, particles of a liquid change into vapours only -(A) form the surface. (B) from the bulk.(C) from both surface and bulk. (D) neither from surface nor from bulk.

During evaporation, particles of a liquid change into vapours only -(A

1.	During evaporation, particles of a liquid change into vapours only -(A) form the surface. (B) from the bulk.(C) from both surface and bulk. (D) neither from surface nor from bulk.
Answer» (A) form the surface.

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During evaporation, particles of a liquid change into vapours only -(A) form the surface. (B) from the bulk.(C) from both surface and bulk. (D) neither from surface nor from bulk.

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