Question

The mirror formula is given by , which relates object distance (u), image distance (v), and focal length (f).

• A. $\frac{1}{f}=\frac{1}{u}+\frac{1}{v}$
• B. $\frac{1}{f}=\frac{1}{u}-\frac{1}{v}$
• C. $u+v=f$

Answer 1

The correct option is A $\frac{1}{f}=\frac{1}{u}+\frac{1}{v}$

The mirror formula is given by:

$\frac{1}{f}=\frac{1}{u}+\frac{1}{v}$

Here, u is the object distance, v is the image distance, and f is the focal length.