Compound Light Microscopes

Front

What is the total magnification of a microscope with a 10X ocular lens and a 50X high power objective?

Back

500X

Front

What should you do with the cord of a microscope when storing it?

Back

Wrap the cord up, and secure it with a tie.

Front

How can you adjust the amount of light on a specimen in a microscope?

Back

Using the diaphragm.

Front

What is the ideal thickness of a specimen when preparing a slide for microscopy?

Back

Thin.

Front

Which knob should be used for focusing at high power on a microscope?

Back

Using the fine adjustment knob.

Front

What is the purpose of the ocular lens in a compound light microscope?

Back

To magnify the image of the specimen.

Front

What is the function of the rotating nosepiece in a microscope?

Back

To switch between different objective lenses.

Front

What is the role of the diaphragm in a microscope?

Back

To control the amount of light reaching the specimen.

Front

Why is it important to use a thin specimen for microscopy?

Back

To allow light to pass through and provide a clear image.

Front

What happens if you use the coarse adjustment knob at high power?

Back

It may damage the slide or the objective lens.