Advertisements
Advertisements
प्रश्न
A beam of light travelling in a rectangular glass slab emerges into air. Draw a ray-diagram indicating the change in its path.
Advertisements
उत्तर
When a beam of light travelling in a rectangular glass slab emerges into air, it bends away from the normal.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
