Question

cleaning dirty cloth means removal of -
(a) dirt capture by the cloth
(b) dirt sticking to the oil secreted by body
(c) dirt attracted by clothes
(d) charge particle of dirt
want with an apt answer

Answer 1

I think option b is right.Because only the oil secretion in our body will be sticking to clothes which cause odour

Answer 2

Cleaning dirty cloth means removal of  (a) dirt capture by the cloth..

That dirt might be captured by the cloth from environment due to pollution or by the body, we may say greasy or oily dirt formed due to sweat..

Explanation:

During the cleansing phenomena, the soap contains sodium sterate ions. these soap solution contains the fatty acid molecules composed of head and tail parts. the tail part gets attached to the dirt forming a micelle and this can be wished out with the help of water.