Question

which part of the compound light microscope is used to change magnification? (4 points)

Explanation:

In a compound light - microscope, the objective lenses which are part of the nosepiece are used to change magnification. Typically, the nosepiece (which holds different objective lenses) is rotated to switch between lenses of different magnifications. Assuming part C is the nosepiece in the given diagram, it is the part used to change magnification.

Answer:

B. Part C