Choose the one alternative that best completes the statement or answers the question. -If a sheet containing a single thin slit is heated (without damaging it) and therefore expands, what happens

Choose the one alternative that best completes the statement or answers the question.
-If a sheet containing a single thin slit is heated (without damaging it) and therefore expands, what happens to the width of the central bright diffraction region on a distant screen?
A) It gets wider.
B) It gets narrower.
C) It doesn’t change.

Leave a Reply

Your email address will not be published.