A formulator adds 200ml of water to 1000 ml of silicon emulsion whose solid content is 45%. The % solid content of the diluted silicone emlsion is

.............sampling method is used to determine the wool substances i.e. grease, vegetables matters and moisture.

Which of the following cotton fibre property is determined by using gravimetric method ?

In the case of fully matured cotton crops, the difference between rod like fibres and dead fibres in a group of 100 fibres is

The second scale in the quadrant balance is used to read the count of

The unit of shear rigidity expressed in KES-F system is