The resolution of a microscope can be most improved by
A) increasing the wavelength and diameter of the lens.
B) decreasing the wavelength and the diameter of the lens.
C) decreasing the wavelength and increasing the diameter of the lens.
D) increasing the wavelength and decreasing the diameter of the lens.

Question

Quizplus · Accepted Answer

The resolution of a microscope can be improved by decreasing the wavelength of the imaging light and increasing the diameter of the lens. This is because a smaller wavelength of light allows for greater magnification and a larger lens diameter allows for more light gathering and hence greater resolution. Therefore, option C is the best choice.

The Resolution of a Microscope Can Be Most Improved by