If $\overline{\mathrm{a}}, \overline{\mathrm{b}}$ are non-zero and non-collinear vectors then $[\overline{\mathrm{a}} \overline{\mathrm{b}} \overline{\mathrm{i}}]\overline{\mathrm{i}}+[\overline{\mathrm{a}} \overline{\mathrm{b}} \overline{\mathrm{j}}] \overline{\mathrm{j}}+[\overline{\mathrm{a}} \overline{\mathrm{b}} \overline{\mathrm{k}}]\overline{\mathrm{k}}=$

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!