00:01
Okay, so this post has nine questions, so it's going to be a little bit hard to kind of like really explain each question, but i'm going to try to do my best.
00:12
So the first question is, if one bacillus cell is two micrometers, how many bacillus cells could fit end across the field? and how many 10 micrometer yeast cells could fit across the field? so that would be 1 ,000 bacillus cells will fit into the ville division.
00:40
And then 200 yeast cells.
00:47
Number two, so two ways you can enhance the resolving power.
00:52
You can use light source, shorter wavelength, or you can use an objective lens, of the same magnification.
01:28
So three, the advantages of the low power objective over the oil immersion objective for viewing fungi or algae.
01:37
So when viewing fungi or algae under the microscope, it is better to use the lower power objective than an oil immersion objective.
02:30
So what would occur if water were accidentally used in place of immersion oil? it will become blurry or cause distortion because water has a different refractive index...