Question Info

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

Type: Fill-In-The-Blank
Category: Light and Optics
Level: Grade 9
Score: 1
Tags: reflection
Author: kieke
Created: 10 years ago

View all questions by kieke.

Light and Optics Question

View this question.

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

Grade 9 Light and Optics

Because of what a telescope does, it must be made with           concave           mirrors to magnify images of objects in the sky.