The following are all guidelines for proper use of a microscope EXCEPT which statement?
A) Carry the microscope with two hands at all times.
B) When cleaning the lens of a microscope, use water and a paper towel.
C) Completely unwind the electrical plug before plugging it in.
D) Store the microscope with the low-power objective lens in position.
B
Explanation:
A) Carrying the microscope with two hands will prevent the microscope from swinging around, which could cause a lens to fall out.
C) Unwinding the electrical plug completely will avoid unnecessary pulling on the plug.
D) Storing the microscope with the low-power objective lens in position and the stage in the uppermost position is the proper way to store a microscope.
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