Question

what is the difference between dual and duel​

Answer 1

Dual = Double .

Duel = Struggle between two groups or any ideology .

Answer 2

Dual and duel are easy to misuse, but they have different meanings, and accidentally substituting one of these words for the other weakens your writing. Dual is an adjective that means having two parts. Duel is a verb or a noun, and refers to a conflictbetween two entities.

hope this helps you mate