The magma in the wake the core
Explanation:
this is my answer this is helpful for you
Answer:
Light slows down when it moves from air into water.
Explanation:
It is the property of light that travels faster in a less dense medium.
In a more dense medium, the speed of the light slows down and bends towards the normal.
The air is less dense medium and water is a more dense medium.
When light passes from air to water, the light bends.
This is known as the refraction of light.
Answer:
The two poles of the bar magnet change positions. The compass needle spins a half circle.
Explanation:
