Question

Why does a ray of light bend when it travels from one medium into another? I Marks
OR​

Answer 1

Answer:

* FIRST OF ALL THE LIGHT BEND ONLY WHEN IT GOES FROM REAR MEDIUM TO DENSER MEDIUM .

ANSWER -

When light ray goes into denser medium ( more thick medium , like - from air to glass ) the denser medium will reduce the speed of light which leads to bending of light .

Thank You

please visit Gamerz Legacy