6.What happens to a ray of light travelling from water to glass? A it

1.	6.What happens to a ray of light travelling from water to glass? A it goes straight B bends away from the normal C bends towards the normal D reflect back
Answer» Answer: When a RAY of light enters from GLASS to water, it BENDS TOWARDS normal due to increase in speed of light. As we know, μ= c/v μ for water is less than that of glass, as glass ACTS as a denser medium. ∴ the speed of light in glass will be less than that in water.

6.What happens to a ray of light travelling from water to glass? A it goes straight B bends away from the normal C bends towards the normal D reflect back

Answer»

Answer:

When a RAY of light enters from GLASS to water, it BENDS TOWARDS normal due to increase in speed of light.

As we know,

μ= c/v

μ for water is less than that of glass, as glass ACTS as a denser medium. ∴ the speed of light in glass will be less than that in water.