Define `K_w`.

Define K_p .

Define K_p and K_c .

Define K_(sp) .

(a) Define mineral. (b) Define Ore.

Define the following terms : Mass percentage (w/w)

Define the following: O/W Emulsion.

Define rate constant (k).

Define refractive index of a medium w.r.t. another medium.

Define electric suspectibility and prove that K = 1 + x?

Elements of a matrix A of order 10xx10 are defined as a_("ij")=omega^(i+j) (where omega is imaginary cube root of unity), then trace (A) of the matrix is