Focal Point
Focal point explained in an easy to understand way:
Imagine trying to listen to a conversation in a crowded room where everyone is talking at once. Just like how you focus on one conversation amidst the noise by directing your attention, a lens gathers scattered light rays and converges them to a single focal point. In this analogy, your ears act as a lens, filtering out other sounds to focus on a specific conversation, much like how a lens directs light rays to converge at the focal point.
Practice Version
Focal Point: The point at which light rays converge after passing through a lens is called the focal point. In simple terms, the focal point is where light meets after being bent by a lens to create a clear image.