Reflection of Waves Quick Check
Question
How is an echo formed? (1 point)
Responses
Sound waves bounce off a flat surface.
Light waves pass through a shiny surface.
Sound waves travel into a soft surface.
Light waves go around a smooth surface
3 answers
Sound waves bounce off a flat surface.
Reflection of Waves Quick Check
Q. When white light strikes this object, the light is completely absorbed, with none of it transmitted or reflected. Which type of object could this be?
Responses
A. a black piece of paper
Q. Which property causes a pencil to appear bent or broken when it is placed in a glass partially filled with water?
Responses
A. Refraction
Q. Why is it often colder on cloudy summer days?
A. More sunlight is reflected than transmitted by the white upper surface of clouds.
Q. What happens to light as it passes through a blue sports drink?
A. All colors are absorbed by the drink except for blue, which is transmitted through the drink.
I hope this helps anyone who comes across it, have a nice day.
Q. When white light strikes this object, the light is completely absorbed, with none of it transmitted or reflected. Which type of object could this be?
Responses
A. a black piece of paper
Q. Which property causes a pencil to appear bent or broken when it is placed in a glass partially filled with water?
Responses
A. Refraction
Q. Why is it often colder on cloudy summer days?
A. More sunlight is reflected than transmitted by the white upper surface of clouds.
Q. What happens to light as it passes through a blue sports drink?
A. All colors are absorbed by the drink except for blue, which is transmitted through the drink.
I hope this helps anyone who comes across it, have a nice day.
Thank you!