Shyam views a certain object and finds that it is not properly visible to him.Its image is formed by his eye lens 3 cm away from the pupil of his eye.what kind of lens should Shyam use to correct this defect in his vision?
When image is formed 3 cm away from the pupil that means image is formed before the retina and this defect is called Myopia.
This defect ca be correct by using concave lens.
This defect ca be correct by using concave lens.