Question

What will the value of angular magnification be if the final image is formed at near point, instead of infinity?

• A. $m=\left(\frac{L}{f_O}\right)(1+D/f_e)$
• B. $m=\frac{LD}{f_O{f}_e}$
• C. $m=\left(\frac{L}{f_e}\right)(1+D/f_O)$
• D. $m=\frac{L}{f_O}$

Answer 1

The correct option is A

$m=\left(\frac{L}{f_O}\right)(1+D/f_e)$

Hey, think for 1 min, then proceed to the next video for the explanation.