Answer:
Magnification is the ability to make small objects seem larger, such as making a microscopic organism visible. Resolution is the ability to distinguish two objects from each other. Light microscopy has limits to both its resolution and its magnification.
Micrometer A micrometer (also called a micron) is 1000 times smaller than a millimeter. ... Nanometer A nanometer is 1000 times smaller than a micrometer. 1 micrometer (μm) = 1000 nanometer