  The exclusive (B -> K_2 l^+ l^-) decay is studied using the most general,
model independent four-fermion interaction. The sensitivity of the ratio of the
decay widths when K_2 meson is longitudinally and transversally polarized, the
forward-backward asymmetry and longitudinal polarization of the final lepton on
the new Wilson coefficients is studied. It is found that these quantities are
very useful for establishing new physics beyond the Standard Model.
