Question

Place the order (First, Second, Third, Fourth, Fifth) next to the object in the order that it occurs in a microscope, beginning with the eye to the specimen on the stage.

1. First ocular lens 12. Second coverslip 53. Third revolving nosepiece 34. Fourth body tube 25. Fifth objective lens 4

Answer 1

The correct order of components in a microscope, from the eye to the specimen on the stage, is: First ocular lens, Second coverslip, Third revolving nosepiece, Fourth body tube, Fifth objective lens.

Step-by-step explanation:

The correct order of components in a microscope, from the eye to the specimen on the stage, is as follows:

1. First ocular lens
2. Second coverslip
3. Third revolving nosepiece
4. Fourth body tube
5. Fifth objective lens

The ocular lens is located at the eyepiece of the microscope and further magnifies the real image created by the objective lens. The objective lens magnifies the object and creates a real image, which appears larger than the object. Both lenses contribute to the final magnification of the microscope.

Answer 2

1. Ocular lens.

2. Body tube.

3. Revolving nosepiece.

4. Objective lens.

5. Coverslip.

Step-by-step explanation:

1. The ocular lens is closest to the eye. It is the piece through which we see.

2. The body tube allows light to pass from below up through the microscope into our eye. The ocular lens attaches to it.

3. The revolving nosepiece is down below and allows us to change the magnification to use with the specimen. It holds the objective lenses.

4. Objective lens. We select the required objective lens by turning the revolving nosepiece. It is closest to the specimen.

5. Coverslip. This is a glass that is used as support. It is where we place the specimen.