Question

The first step taken when looking through the oculars of a microscope is to adjust the oculars until only one circle of light can be viewed.

True
False

Answer 1

True

Step-by-step explanation:

If multiple circles of light can be seen when looking through the lenses, they should be adjusted a position that produces just one circle of light. This allows the sample to be seen clearly when the next steps are taken, such as adjusting the magnification and focus.