MCQ
How should people wearing spectacles work with a microscope?
  • A
    They should keep on wearing their spectacles.
  • B
    They should never use the microscope.
  • They should take off their spectacles.
  • D
    They may either put on their spectacles or they may take off their spectacles.

Answer

Correct option: C.
They should take off their spectacles.

If operators using a microscope usually wear spectacles $($glasses$)$ for activities such as working at their $PC$, they often need to remove them when looking through a microscope so they can align their eyes correctly with the eyepieces.

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