So today I performed this experiment 😍😍To show you guys this process of REFRACTION of LIGHT 😊

Refraction is the change in direction of a wave or light passing from one medium to another 🔉

The Main Reason of this change is the change in it's speed which is different in different medium 🔉

As we placed pencil in the glass we see the pencil clearly from outside

But when We place water in the glass 

Then we see this refraction bending the pencil 📝 looks bend looks going in another path from where there's is no water 🌊 in the glass 🍷 but where the water is it's showing another path like bending 

So this is about the experiment done ✅ by me . I also done this experiment with my brothers sometimes ago 😃