focal length of concave lens experiment readings

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1. Object distance and image distance

   

2. Focal Length of Lens

   

3. Determining the Focal Length of a Convex Lens Experiment

   

4. Formula:- 1 F 1 Experiment No. 7 Focal Length of Convex Lens By Displacement Method. Aim:- To

   

5. Concave Lens

   

6. Experiment 55 Focal Length of a Lens Data Converging: