![Trending Articles on Technical and Non Technical topics](/images/trending_categories.jpeg)
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Draw a ray diagram in each of the following cases to show the formation of image, when the object is placed:(i) between optical centre and principal focus of a convex lens.(ii) anywhere in front of a concave lens.(iii) at 2F of a convex lens.State the signs and values of magnifications in the above mentioned cases (i) and (ii).
Ray diagrams to show the formation of image, when the object is placed:
(i) Between optical centre and principal focus of a convex lens.
(ii) Between optical centre and principal focus of a convex lens.
(ii) Anywhere in front of a concave lens.
In case-
(i) sign of $m$ is positive and m> 1.
(ii) sign of $m$ is positive and m
Advertisements