Can we measure the focal length of the divergent lens by placing this lens in front of the convergent lens (given all lenses are coaxial)? - Quora
![List four precautions a student should observe while determining the focal length of a given convex lens by obtaining the image of a distant object on a screen. List four precautions a student should observe while determining the focal length of a given convex lens by obtaining the image of a distant object on a screen.](https://www.vedantu.com/question-sets/433569ab-3995-4e8a-8e15-9c0b0aa238d86110662179537359721.png)
List four precautions a student should observe while determining the focal length of a given convex lens by obtaining the image of a distant object on a screen.
![Experiments to measure the focal length of a converging lens Physics Homework Help, Physics Assignments and Projects Help, Assignments Tutors online Experiments to measure the focal length of a converging lens Physics Homework Help, Physics Assignments and Projects Help, Assignments Tutors online](https://physicsmax.com/wp-content/uploads/2014/08/1370.jpg)
Experiments to measure the focal length of a converging lens Physics Homework Help, Physics Assignments and Projects Help, Assignments Tutors online
![1. Define the focal length of a converging lens. Draw a ray diagram. Explain. 2. Define the focal length of a diverging lens. Draw a ray diagram. Explain. 3. Write the formula 1. Define the focal length of a converging lens. Draw a ray diagram. Explain. 2. Define the focal length of a diverging lens. Draw a ray diagram. Explain. 3. Write the formula](https://homework.study.com/cimages/multimages/16/5161198603918492840441.png)