Question

how to find which is rarer and denser​

Answer 1

Explanation:

• HEY.
• UR ANSWER, Rare medium has the less refractive index. Denser medium has the more refractive index.
• When light goes rare to denser it bends towards the normal but when light goes from denser to rare it move away from the normal.
• EXAMPLE:- Rare= air. Denser= glass.
• I HOPE IT HELPS U.