Respuesta :
Hello,
Although you can see the pencil, it appears broken in the glass of water. This is because electromagnetic waves travel at different speeds through different media.
Mark brainliest if helped!
Although you can see the pencil, it appears broken in the glass of water. This is because electromagnetic waves travel at different speeds through different media.
Mark brainliest if helped!
Light refracts when it hits water. That's what makes the pencil look 'broken'.