waves part 2 review 2

Visible radiation is the only part of the electromagnetic spectrum that we can __. 

• feel
• taste
• see
• hear 

__ are electromagnetic waves with the highest frequency and energy. 

• radio waves
• gamma rays
• microwaves
• x rays 

As a wave moves forward, only __ is carried by the wave. 

• matter
• air
• energy
• particles 

__ is the bouncing of waves off of a surface. 

• refraction
• reflection
• optical axis
• normal

microwaves and ___ have longer wavelengths. 

• gamma rays
• x rays
• visible light waves
• radio waves

Which color of visible light has the longest wavelength? 

• green
• blue
• red
• violet

Which type of wave can reflection occur with? 

• light waves
• sound waves
• electromagnetic waves
• all of the above 

The image formed by a __ is upright and smaller than the object. 

• concave lens
• convex lens
• flat lense
• normal line

Reflection of light from a smooth surface is called ____. 

• irregular reflection
• diffuse reflection
• mirror reflection
• regular reflection

What type of wave is used for communication?

• gamma rays
• x rays
• radio waves
• infrared waves