Question 32 (Textile Engineering & Fibre Science)
A beaker contains 50 cc of an aqueous dye solution of concentration c (w/v). 25 cc of this solution is removed and replaced by 25 cc of distilled water. This process is repeated five more times. The
final concentration of the solution is
(A) | ![]() |
(B) | ![]() |
(C) | ![]() |
(D) | ![]() |