In a Double-Slit Experiment, It Is Observed That the Distance

Multiple Choice

In a double-slit experiment, it is observed that the distance between adjacent maxima on a remote screen is 1.0 cm. What happens to the distance between adjacent maxima when the slit separation
Is cut in half?

A) It decreases to 0.25 cm.
B) It increases to 2.0 cm.
C) It decreases to 0.50 cm.
D) It increases to 4.0 cm.
E) None of these choices are correct.