Four words have been given, out of which three are alike in some manner and one is different. Select the odd one.
Answer & explanation
Correct answer: option 4
Except option 4 ,all are tools or instrument
Axe - This tool is used to shape, split and cut wood
Microscope - an instrument to see distant objects or small objects
Gun - it is a ranged tool
Amplify - to increase the strength of sound by using electrical equipment