00:01
In this question, we look at a compound microscope.
00:03
For your convention, i like to show you a diagram which displays how the walking is basically the physics, the optics involved in a compound microscope.
00:13
So here it is.
00:15
You can see for yourself that what's happening.
00:18
You have an object which is here, right? and this object is, of course, a little bit small.
00:24
And then is magnified to an image.
00:28
The image is much bigger, right? so object is systemal and the image is much bigger.
00:32
So what's happening is that this object where forms a real image at this point by this objective lens, which is a convex lens.
00:43
And then this convex, and then this app is, which is also a convex lens, they magnifies this real image to this part.
00:51
So actually the magnification of this two, of the system of the compound microscope is the product, it's the product of the magnification of both convex lens.
01:04
So if this convex lens has a magnification m1 and this one has a magnification, m2, then the total magnification will be actually m equals m1 times m2.
01:17
So the question actually gives you basically a few statements about compound microscope.
01:25
You're asking to choose the one that makes sense...