Question

where are the two lenses located in a compound microscope used in most classrooms today?

Answer 1

In a compound microscope used in most classrooms today, the two lenses are located in the eyepiece and the objective lens. The eyepiece lens is located at the top of the microscope and is the lens that you look through to view the specimen. The objective lens is located at the bottom of the microscope and is the lens that is closest to the specimen. When you look through the eyepiece, the objective lens magnifies the image of the specimen and sends it up to the eyepiece lens for viewing. The combination of the two lenses produces a magnified image of the specimen, which can be adjusted by changing the magnification of the objective lens or by adjusting the focus of the microscope.