PAPER - PEN TEST : 4
Pradeep Paul Physics Solutions for Exercise - PAPER - PEN TEST : 4
Simple step-by-step solutions to PAPER - PEN TEST : 4 questions of Light: Reflection and Refraction from Concise Physics A Textbook of Science for Class X | Part -1. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from PAPER - PEN TEST : 4 with Hints & Solutions
What will happen to linear magnification when the image is of the same size as that of object?
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
What will happen to linear magnification when the image is smaller than that of the object?
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
What will happen to linear magnification when the image is enlarged than that of the object?
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
Give the rules for tracing images formed by the convex mirror with a neat sketch of the ray diagram.
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
Why all the rays shown behind the convex mirror are virtual? How are they represented in a ray diagram?
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
What are the two possible positions of the object for which we can obtain the image by convex mirror?
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
Draw the ray diagram with respect to convex mirror when the object is at infinity.
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)
Draw the ray diagram with respect to convex mirror when the object is placed in front of pole of a mirror.
![](https://assets-cf.embibe.com/production/web-assets/assets/seo/forward.webp)