Question

write the rules to draw ray diagrams for image formation by lenses ​

Answer 1

Step-by-Step Method for Drawing Ray Diagrams

Pick a point on the top of the object and draw three incident rays traveling towards the lens. ...

Once these incident rays strike the lens, refract them according to the three rules of refraction for converging lenses. ...

Mark the image of the top of the object.

Answer 2

Answer:

Pick a point on the top of the object and draw three incident rays traveling towards the lens. ...

Once these incident rays strike the lens, refract them according to the three rules of refraction for converging lenses. ...

Mark the image of the top of the object.