Amoeba Sisters- Microscopes

What is the primary difference between magnification and resolution in microscopy?

• Magnification makes objects appear larger, while resolution allows distinguishing between two objects.

• Magnification improves clarity, while resolution increases the size of the image.

• Magnification is only for light microscopes, while resolution is for electron microscopes.

• Magnification and resolution are interchangeable terms describing the same property.

How do brightfield and darkfield light microscopes differ in their image presentation?

• Brightfield shows a darker image on a light background, while darkfield shows a light image on a dark background.

• Brightfield uses electrons, while darkfield uses light.

• Brightfield is used for internal structures, while darkfield is for surface details.

• Brightfield produces a 3D image, while darkfield produces a 2D image.

Which type of electron microscope is best suited for visualizing the 3D surface of a specimen?

• Transmission Electron Microscope (TEM)

• Scanning Electron Microscope (SEM)

• Brightfield Light Microscope

• Darkfield Light Microscope

How is the total magnification of a microscope calculated?

• Eyepiece lens + Objective lens

• Eyepiece lens / Objective lens

• Eyepiece lens x Objective lens

• Objective lens - Eyepiece lens

What is the primary difference between the coarse focus and fine focus knobs on a microscope?

• Coarse focus moves the stage horizontally, while fine focus moves it vertically.

• Coarse focus moves the stage in large increments, while fine focus moves it in smaller increments.

• Coarse focus adjusts light intensity, while fine focus adjusts magnification.

• Coarse focus is used for high power objectives, while fine focus is used for low power objectives.