Lens: Reasoning type — task. Science CBSE Homework Assignments, Class 10.

Reasoning type numerical:

A doctor has prescribed a corrective lens of power +5.4 \(D\). Find the focal length of the lens. Is the prescribed lens diverging or converging?

The prescribed lens is .

Focal length \(=\) \(m\)

Did you find an error?

1. Lens: Reasoning type