Question Info

This question is public and is used in 80 tests or worksheets.

Type: Multiple-Choice
Category: Light and Optics
Level: Grade 12
Tags: normal
Author: tanyamajmudar
Created: 5 years ago

View all questions by tanyamajmudar.

Light and Optics Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 12 Light and Optics

The imaginary line perpendicular to the boundary of two materials or to a reflective surface is called the                .
  1. normal
  2. phase line
  3. refractive path
  4. reflection path
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.