Question

After 30 minutes continuous grinding of the mixture in mortar, n-methyl-pyrrolidone was added in dropwise into the mix till it turns slurry

Answer 1

Explanation:

after 30 minutes continuously grinding of the mixture in motor and metal body was added in drop by into the mixture litres lonely because the motion of the earth because the motion of the cylinder is more than the motion of they are found in a particle place over a period of time