Column - I and Column - II contains four emtries each. Entries of Column -I are to be matched with some entries of Column - II . One or more than one entries of Column -I may have the matching with the same entries of Column - II.
`{:("column-I","column-II"),("(A) Coagultation ","(P) Due to persence of charge "),("(B) Electrophoresis ",(Q) " Due to scattering of light "),("(C) tyndall effect","(R) Due to netralization of charge "),("(D)Brownian movement","(S) Due to impact of the molecules of the dis-persion medium with colloidal particles "):}`
A. `{:(A,B,C,D,),(R,P,Q,S,):}`
B. `{:(A,B,C,D,),(P,Q,R,S,):}`
C. `{:(A,B,C,D,),(S,Q,P,R,):}`
D. `{:(A,B,C,D,),(S,P,Q,R,):}`
