Odd one out: rotation

Exercise and reference answers

Questions

1. Items

   1. Torque
   2. Angular velocity
   3. Refraction
   4. Moment of force

   Odd item

   Refraction

2. Items

   1. Rigid body
   2. Fixed axis
   3. Centre of mass
   4. Wavelength

   Odd item

   Wavelength

3. Items

   1. Evaporation
   2. Translation
   3. Rotation
   4. Combination

   Odd item

   Evaporation

Instructions

Tap the one that does not belong.

Explanation