Write the Si Unit of Focal Length of a Concave Lens. - Physics
Write the SI unit of focal length of a concave lens.
The SI unit of focal length is 'metre'.
Is there an error in this question or solution?
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.