The ________ is the supportive frame of the microscope that joins the body tube to the base.
A) body tube
B) base
C) arm
D) nosepiece

Question

Quizplus · Accepted Answer

The arm is the supportive frame that connects the body tube to the base of the microscope. The body tube is the cylindrical part that holds the objective lens while the base is the bottom portion of the microscope that supports the entire instrument. The nosepiece is the rotating disc that holds the objective lenses and allows the user to switch between them. Therefore, the correct answer is C - arm.

The ________ Is the Supportive Frame of the Microscope That