Ask a New Question

Question

a ray enter from denser medium in to air. if angel incident is30 degree and angel of reflection in air 60 degree.find out refractive index of medium ?
9 years ago

Answers

bobpursley
sine30*nd=nair*sin60
nd=sin60/sin30=2*sqrt3/2=sqrt3
9 years ago

Related Questions

Is 40ml of oil denser than 25ml of vinegar? and are most chemical changes easy or difficult to undo?... Which is denser, ice at 0 degrees C or water at 4 degrees C? i know water is densest at 4 degrees... Is a liquid denser than a gas or less dense or the same density? Which object is denser, 100cm cubed of wood that weights 61 grams, or 10 grams of water that has a v... How come lead is denser than copper though more copper atoms can fit into a same size cube than lead... Why are galaxies much denser and compact than their dark matter halos? (Select all that apply) The denser an object, the more compact it is. The table below shows the mass and volume of two diffe... is warm air denser If glass is denser than water and a laser passes through what happens to the angle of refraction? If you place an object denser than water in a container of water, it will:(1 point) Responses Fl...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use