Course

ConceptRefraction at Spherical Surfaces and by Lenses - Power of a Lens

#### My Profile

My Profile [view full profile]

why create a profile on shaalaa.com?

1. Inform you about time table of exam.

2. Inform you about new question papers.

3. New video tutorials information.

1. Inform you about time table of exam.

2. Inform you about new question papers.

3. New video tutorials information.

#### Question

Find the focal length of a lens of power -2.0 D. What type of lens is this?

clickto share

You need to to view the solution

Is there an error in this question or solution?

#### Similar questions VIEW ALL

Solution for concept: Refraction at Spherical Surfaces and by Lenses - Power of a Lens. For the course 8th-10th CBSE