Multiple choice

Which of the following modes of energy constitutes both kinetic & potential energy?

  1. Nuclear energy

  2. Rotational energy

  3. Translational energy

  4. Vibrational energy

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

It is the energy of molecules due to vibrations of their atoms to & fro. It is associated with both kinetic & potential energy as the vibrational motion is along the bond.