Draw a ray diagram to show a light ray travels from denser medium (glass) to raree mediym (air)

Drow a ray diagram to show a light ray travels from rater medium (air) to denser medium (water)

When light ray travels from denser medium to rarer, then it ………………… .

Assertion : Bending of light rays from its original path at the interface of the two media is called 'Refraction'. Reason : Whenever the light travels from denser medium to rarer medium, it bends away from the normal.

Asseration : Bending of the light rays from its original path at the interface of the two media is called 'Refraction. Reason : whenever the light travels from denser medium to rarer medium. It bends away from the normal .

TRUE or FALSE: When light ray travels from denser medium to rarer medium, it travels parallel to the normal.

When light travels from denser medium to rarer, then the partial ___________ takes place.

i. Light has several properties like reflection, refraction etc. When light travels from an optically denser medium to a rarer medium ? a. What happens to the light at the interface ? b. give a demonstration for total internal reflection. c. What are the technological applications of total internal reflection in nature? Briefly explain it.

Why does a ray of light bend when it travels from one medium to another?

Cross word puzzle : Across ,The bending of a light ray when it passes from one medium to another medium of different density.