Memory rule: A light ray travels through an optically denser substance1 pointcloser to the normalfurther from the normal
Question
Memory rule: A light ray travels through an optically denser substance1 pointcloser to the normalfurther from the normal
Solution
A light ray travels closer to the normal when it enters an optically denser substance. This is due to the phenomenon known as refraction. When light passes from a less dense to a more dense substance (for example, from air to water), it slows down and bends towards the normal. The normal is an imaginary line drawn perpendicular to the surface of the substance. This is known as the "law of refraction" or Snell's law.
Similar Questions
When a light comes from an optically denser substance to an optically less dense substance, the ray is refracted1 pointtowards the normalout of the normaldoes not recract at all
X ray uses which characteristic of light?1 pointCoherentPolarisationInterferenceDiffraction
What happens to light as it enters an optically less dense medium at an angle?A) It speeds up and bends away from the normal.B) It slows down and bends towards the normal.C) It speeds up and bends towards the normal.D) It slows down and bends away from the normal.
Which of the following is the correct path of light in a medium?
What property of light allows us to see objects?Group of answer choicesReflectionRefractionDiffractionNoneAll
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.