GKFix MCQ Question

In the formula mₒ = h' / h, what do 'h' and 'h'' represent respectively?

• A. h = size of the image, h' = size of the object
• B. h = focal length of objective, h' = tube length
• C. h = size of the object, h' = size of the image formed by the objective
• D. h = size of the final image, h' = size of the intermediate image