It is diffraction that limits the ________ of a telescope's objective.
A)magnification
B)resolution
C)light grasp
D)wavelengths
E)frequencies

Question

Quizplus · Accepted Answer

Diffraction results in the bending of light waves as they pass through the edges of the telescope's objective. This bending causes the point-like sources of light to spread out or blur, limiting the resolution of the telescope. Magnification is limited by the telescope's eyepiece, while light grasp is determined by the size of the telescope's objective. Wavelength and frequency do not directly limit the objective of a telescope. Diffraction refers to the bending of light waves as they pass through a small opening or aperture. This bending causes the waves to spread out and interfere with each other, creating a pattern of bright and dark areas known as diffraction patterns. In a telescope, this diffraction limits the resolution of the objective lens, or its ability to discern fine details in an image. The larger the aperture of the lens, the smaller the diffraction pattern and the higher the resolution.

It Is Diffraction That Limits the ________ of a Telescope's