You are shown a micrograph from a light microscope in which the specimens appear sharply focused and nearly three-dimensional. The micrograph is probably from a(n) ________ microscope.
A) dark-field
B) phase-contrast
C) Nomarski (differential interference contrast)
D) bright-field
E) atomic force

Question

Quizplus · Accepted Answer

The Nomarski microscope, also known as the differential interference contrast microscope, uses polarized light to create a 3D-like image of specimens. This technique enhances the contrast and details of the specimen, making it appear sharply focused and nearly three-dimensional. The other listed microscopes do not typically produce the same 3D-like image.

You Are Shown a Micrograph from a Light Microscope in Which