Refraction is an effect that occurs when a light wave, incident at an angle away from the normal, passes a boundary from one medium into another in which there is a change in velocity of the light. ... The wavelength decreases as the light enters the medium and the light wave changes direction.

7 0

2 years ago

If you rub a balloon on your head and then place it on the wall, after that if you take another balloon and you rub it on a t-sh

UNO [17]

I believe it’s your head since it has more friction

8 0

3 years ago

Where are microplastic found in the water?

aivan3 [116]

Microplastics have been found lodged in the digestive tracts and tissues of various invertebrate sea animals, including crustaceans such as crabs.

8 0

3 years ago