Question

what is +M and -M effects​

Answer 1

Answer:

does m stand for magnification?

Step-by-step explanation:

if it does then yay for u

I've got ur answer

+M stands for a virtual and erect image

-M stands for a real and inverted image

I hope I've been able to clear ur queries

if not then I apologise but pls don't report my answer✌️

just tryna help

and maybe this could help someone else✌️✌️

Answer 2

Answer:

+M stands for virtual and erect Images

-M stands for real images.

examples for +M powers 1.50 1.45 3.00

examples for -M powers -1.50 -2.45 -3.00

M stands for Magnification

-M -- less Magnification(Distance)

+M -- More Magnification (Reading Range)

HOPE IT HELPS

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