Quantum

The video tutorial explains the concept of quantum as the smallest unit of energy involved in interactions. It uses a photon as an example of a quantum, describing it as a packet of energy that cannot be divided further at the subatomic level. The tutorial emphasizes that energy is transferred in discrete quanta rather than in continuous amounts.

What is the smallest unit of energy involved in an interaction?

Can you explain what a photon is in the context of quantum energy?

Discuss the significance of energy being indivisible at the subatomic level.

How is energy transferred according to the concept of quanta?

What does it mean for energy to be transferred in quanta rather than continuously?