Microscopes

Front

What is the name of the structure labeled #10? Options: objective lens, ocular lens, aperture, nosepiece

Back

objective lens

Front

What is the function of the structure labeled #10? Options: controls amount of light that passes through the slide, it is used to change the magnification of the object, it holds that slide in place, it is used to carry the microscope

Back

it is used to change the magnification of the object

Front

What is the name of the structure labeled #4? Options: stage, course adjustment knob, fine adjustment knob, aperture

Back

course adjustment knob

Front

What is the function of the structure labeled #4?

Back

Used with low power objective to bring an object into focus.

Front

What likely caused the cover slip to be crushed while focusing a microscope on high power?

Back

Used the coarse adjustment knob

Front

A microscope has an ocular magnification of 10 and a high power objective magnification of 50. What is the highest total magnification of the microscope?

Back

500x

Front

What is wrong with how the student is carrying the microscope in the image?

Back

The plug is not wrapped around the base.

Front

A microscope is supplied with 10x and 15x eyepieces and with 10x and 44x objective lenses. What is the maximum magnification that can be obtained from this microscope?

Back

660x

Front

What piece supports the microscope and is used to transport the microscope from one place to another? Options: Eyepiece, Stage, Base, Light Source

Back

Base

Front

What piece supports the body tube and is also used to transport the microscope from one place to another, along with the base?

Back

Arm