The lens which coverage a beam of parallel rays of light are called ____?
The lens which coverage a beam of parallel rays of light are called ____?
وہ لینس جو روشنی کی متوازی شعاعوں کی شہتیر کو کور کرتا ہے ____ کہلاتا ہے؟
Explanation
A converging lens (usually convex) bends parallel rays of light to meet at a single point (focus).
It is commonly used in magnifying glasses and optical instruments.