Resolution differs from contrast in microscopy in that ________.

Question

Quizplus · Accepted Answer

Resolution refers to the ability to distinguish two objects that are very close together as separate entities, while contrast refers to the difference in color or brightness between the object and its background. Therefore, A is the correct choice as it correctly describes the difference between resolution and contrast in microscopy. Choice B is incorrect as it describes the opposite of the correct definitions of resolution and contrast. Choice C is incorrect as the refractive index of light is related to the medium through which light travels, not resolution in microscopy. Choice D is incorrect as adjusting the iris diaphragm control lever does not improve resolution, it only controls the amount of light transmitted and affects the contrast of the image. Adding oil to the specimen with the 100x objective lens improves the resolution by reducing the loss of light due to diffraction.

Resolution Differs from Contrast in Microscopy in That ________