Energy Frequency Wavelength Review Flashcards

Front

A wave with a large wavelength will have a ______ frequency and _____ energy

Back

low, low

Front

What is the speed of light?

Back

3.0x10⁸ m/s

Front

If short wavelength has more ENERGY than long wavelength, which color Lightsaber is the most dangerous, or powerful? Options: Red, Orange, Blue, Green

Back

Blue

Front

The distance from one point to the next corresponding point on a wave is called the ________________.

Back

wavelength

Front

What property of this wave is represented by the letter "A"? Options: amplitude, crest, trough, wavelength

Back

wavelength

Front

Which wave in the diagram has the greatest frequency? Options: 1, 2, 3, 4

Back

4

Front

Which wave in the diagram has the greatest wavelength? Options: 1, 2, 3, 4

Back

3

Front

If a wave has a greater frequency, what happens to the wavelength? Options: increases, decreases, stays the same.

Back

decreases

Front

Which wave has a greater frequency? Options: A, B

Back

A

Front

Which EM waves have the longest wavelength? Options: radio, x-rays, ultraviolet, gamma rays

Back

radio