which shows the correct magnification equation?\n$\frac{h_i}{h_o}=-\frac{d_i}{d_o}$\n$\frac{h_i}{h_o}=\frac{d…

which shows the correct magnification equation?\n$\frac{h_i}{h_o}=-\frac{d_i}{d_o}$\n$\frac{h_i}{h_o}=\frac{d_i}{d_o}$\n$\frac{d_i}{d_o}=-\frac{h_i}{d_o}$\n$\frac{d_i}{d_o}=\frac{h_i}{d_o}$

which shows the correct magnification equation?\n$\frac{h_i}{h_o}=-\frac{d_i}{d_o}$\n$\frac{h_i}{h_o}=\frac{d_i}{d_o}$\n$\frac{d_i}{d_o}=-\frac{h_i}{d_o}$\n$\frac{d_i}{d_o}=\frac{h_i}{d_o}$

Answer

Explanation:

Step1: Recall magnification formula

Magnification ($M$) in optics can be expressed in terms of image - height ($h_i$), object - height ($h_o$), image - distance ($d_i$) and object - distance ($d_o$). The magnification is given by $M=\frac{h_i}{h_o}=-\frac{d_i}{d_o}$. The negative sign indicates that the image may be inverted.

Answer:

$\frac{h_i}{h_o}=-\frac{d_i}{d_o}$ (first option)