<< Chapter < Page | Chapter >> Page > |
Card 7 / 8:
corner reflector
an object consisting of two mutually perpendicular reflecting surfaces, so that the light that enters is reflected back exactly parallel to the direction from which it came
Previous Card | ← Previous Card Button |
Next Card | → Next Card Button |
Flip Card | ↑ / ↓ / Return / Space |
Notification Switch
Would you like to follow the 'Physics subject knowledge enhancement course (ske)' conversation and receive update notifications?