One complete round trip of a vibrating body is called ______?

One complete round trip of a vibrating body is called ______?

ایک ہلنے والے جسم کے ایک مکمل راؤنڈ ٹرپ کو ______ کہا جاتا ہے؟
Explanation
One complete round trip (back and forth motion) of a vibrating body is called a vibration.
It represents a single cycle of motion in oscillatory systems like sound waves or springs.