1.

1. What is the focal length of a plane mirror? 2. What is the magnification of a plane mirror? 3. What is meant by the power of a lens? 4. What is one dioptre? 5. We know that plane and convex mirrors produce virtual images of objects. Can they produce real images under some circumstances? Explain. [5 MARKS]

Answer»

1. What is the focal length of a plane mirror?
2. What is the magnification of a plane mirror?
3. What is meant by the power of a lens?
4. What is one dioptre?
5. We know that plane and convex mirrors produce virtual images of objects. Can they produce real images under some circumstances? Explain. [5 MARKS]



Discussion

No Comment Found