Microscope Magnification: Exploring the Unseen World

What is the total magnification when viewing a blood sample in a compound microscope at a 20X objective lens with a 10X ocular lens?

Choose one:
A. 100X
B. 200X
C. 300X
D. 400X

Answer:

The total magnification at which you are viewing the blood sample is 200X. This is calculated by multiplying the magnification of the objective lens (20X) by that of the ocular lens (10X).

Microscopes open up a whole new world of exploration by allowing us to observe objects at a microscopic level. Understanding microscope magnification is key to appreciating the details and structures invisible to the naked eye.

When using a compound microscope with a 20X objective lens and a 10X ocular lens, the total magnification is calculated by multiplying the magnification of the objective lens by that of the ocular lens. In this case, 20X (objective) * 10X (ocular) = 200X (total magnification).

This total magnification means that the blood sample is enlarged 200 times compared to its actual size, revealing intricate details that would otherwise go unnoticed. By mastering the concept of microscope magnification, we can unlock a world of discoveries in various scientific fields.