Two blocks are placed on a wedge with coefficients of friction being different for two blocks. Choose the correct option (friction is not sufficient to prevent the motion).

• A. if\[{{m}_{1}}<{{m}_{2}}\], then normal reaction between blocks will be non-zero
• B. if\[{{m}_{1}}={{m}_{2}}\]then normal reaction between the blocks will be zero
• C. if\[{{\mu }_{1}}={{\mu }_{2}}\], then normal reaction between the blocks will be zero
• D. None of the above