The characteristic of light that does not change is the frequency of the light as it moves from air into corn oil.
What is light?
Light is an electromagnetic wave that is visible to the eye. It is loosely used to refer to all the waves in the electromagnetic spectrum but more specifically to the waves that belong to the visible spectrum.
The characteristic of light that does not change is the frequency of the light as it moves from air into corn oil.
Leran more about light:https://brainly.com/question/15200315?
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