What is magnification? Md. Saifur Rahman Magnification refers to how much larger the image is than the real object. If the length of an object is l and the length of its image is l′, then magnification is -m = l′/lYou may likeDo I need car insurance?What is car insurance?How could I get cheaper car insurance?What is auto insurance?Why Adulterant food is the barrier to sound health?What are the producers?What are food preservatives?What is food chain?What is tertiary consumer?