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Anonymous
The function of the arm on a microscope is to support the tube and connect it to the base. It is the part of the microscope you gold onto while carrying it.
Gerardo Glover ∙
The purpose of the arm is to connect the tube to the base of the microscope. When carrying a microscope you should always have one hand holding the "arm" of the microscope and one supporting the base of the microscope.
is where the arm of the microscope connects to the base of the microscope
To increase and decrease the leverage on the microscope.
what do you notice as youchange the diagraph openings of the microscope