This is the 10649th most frequent Russian word.
возник
"Возник" means "arose" or "emerged."
Here, 'возник' describes the emergence or arising of interest as a result of an event.
В результате дебатов возник интерес к новой идее.
As a result of the debates, interest in the new idea arose.
Here, 'возник' is used to indicate the sudden appearance or occurrence of a sound.
В комнате внезапно возник странный звук.
Suddenly, a strange sound appeared in the room.
Here, 'возник' denotes the appearance or arising of a subjective feeling or perception.