Question

Jacob is unsure about how to focus a slide under the microscope. What would be Jacob’s best course of action?

Answer 1

he should raise his hand and wait for a teacher

Answer 2

While observing sample in a microscope sometime sample does not appear clear so there is a need to focus and adjust the slide. To make this adjustment one has to perform the following task:

1. Place the sample into focus by adjusting the focus knob.

2. Readjust the condenser and light intensity according to the objective lens.

3. Adjust the objective lens to get a clear image

These are the steps one has to follow.