If a classroom door is open slightly, you can hear sounds coming from the hallway. Yet you cannot see what is happening in the hallway. Why is there this difference?
Light waves do not diffract through the single slit of the open doorway.
Sound waves can pass through the walls, but light waves cannot.
The open door is a small slit for sound waves, but a large slit for light waves.
The open door is a large slit for sound waves, but a small slit for light waves.
If a classroom door is open slightly,you can hear sounds coming from the hallway.Yet you cannot see what is happening in the hallway.Why is there this difference?
O Light waves do not diffract through the single slit of the open doorway O Sound waves can pass through the walls,but light waves cannot. O The open door is a small slit for sound waves,but a large slit for light waves O The open door is a large slit for sound waves,but a small slit for light waves.