Visible interference fringes are formed with light from a double slit. At first, the light emerging from each slit has the same intensity. The intensity of the light coming from one slit is then decreased. What effect does this have on the interference pattern?
- AThe bright fringes and the dark fringes all become brighter.
- BThe bright fringes and the dark fringes all become darker.
- CThe bright fringes become brighter and the dark fringes become darker.
- DThe bright fringes become darker and the dark fringes become brighter.