Nature of Duality as i See

Its known from Theoritical & Quantum Physics that both Photon and Electron has the capability of exhibiting Dual aspect.

1. The wave aspect
2. The particle aspect

The two aspects are Complimentary and Not Contradictory for following reasons

They are Mutually exclusive hence complimentary, it would be contradictory only if the two aspects can be observed at the same time but this never happens.

A pair of opposites is always complimentary like Yin & Yang , Good and Bad etc... Duality is essentially conceiving the same in its various aspects, attributes or perception to bring about a state of mutual exclusiveness, what we call opposites, which can be preconceived as desirable or undesirable by the state of mind that instant.

Duality is the complimentary nature of seeing the same object as opposites which infact is One. The complimentary nature or Opposites are the states defined by the mind whose very nature is fragmentation ( thoughts).
Fragmentation of opposites to its Complimentary nature doesnt cause contradiction but conflicts and confusion, for the nature of Oneness is seen wrong in duality or plurality.