If light goes through a single slit, what will be the pattern that will appear on the target screen?

a. A large bright band will appear directly across from the slit, that gets dimmer farther away from the center
b. Two large bright bands will appear on the target screen, with less bright bands in between them
c. Two large bright bands appear very distant from each other on the target with nothing but dark bands in between them

a. A large bright band will appear directly across from the slit, that gets dimmer farther away from the center.

c. Two large bright bands appear very distant from each other on the target with nothing but dark bands in between them.