Question

if it is given that image formed is real and inverted then we will take the height of image (h') as positive or negative? ​

Answer 1

Height is -ve just for the sake of sign conventions ...

#Khushi here

Answer 2

if the image is real and inverted it will be formed down of principal axis

we know distance measured towards down of principal axis are taken negative

therefore, the height of image will be taken negative

i.e, hi =negative

please mark my answer as brainliest✌️✌️