class 12 physics numericals

Here we are providing Numerical Problems based on Mirror Formula for CBSE Class 12 Physics. Numerical Problems on Mirror Formula Class 12 Physics · Ray Optics N Mirror Formula Practice Set 1 Apply $\frac{1}{v} + \frac{1}{u} = \frac{1}{f}$ and $m = -\frac{v}{u}$ Ch 9 · Ray Optics 1 A 5 cm long needle is placed … Read more