Q14 of 22 Page 20

Write the mirror formula?

The mirror formula:


Where f is the focal length of the mirror


v is the distance between the image and lens


u is the distance between the object and the mirror.


More from this chapter

All 22 →
12

What are different types of lens?

 13

Write the lens formula?

 15

When does a lens behave like a plane glass plate?

 16

What is the way to increase the magnification power of a lens ?