the bending of light as it passes from one medium to another, which remains constant under similar conditions

स्थिर अपवर्तन

English Usage: In optical physics, static refraction explains how lenses form images.

Hindi Usage: स्नातक भौतिकी में, स्थिर अपवर्तन दर्शाता है कि लेंस छवियाँ कैसे बनाते हैं।