The wavelength of light used to observe an object must be ________ than the object itself.
A)larger
B)smaller
C)of higher energy
D)of lower energy

Question

Quizplus · Accepted Answer

The wavelength used to observe an object must be smaller than the object itself in order for the light to interact with the object and provide information about its characteristics. This is because the wavelength determines the level of detail that can be resolved in an image, with smaller wavelengths providing greater resolution. Additionally, choosing a wavelength that is too large compared to the object can cause the light to simply pass over or around the object, providing no useful information.

The Wavelength of Light Used to Observe an Object Must