6. Choose the appropriate words to describe the waves at the LEFT end of the wave spectrum below.
a. Long / Short wavelength
b. High/Low frequency
c. High/Low energy
![6 Choose The Appropriate Words To Describe The Waves At The LEFT End Of The Wave Spectrum Belowa Long Short Wavelengthb HighLow Frequencyc HighLow Energy class=](https://ph-static.z-dn.net/files/db6/a97b12973aa8566017840d36c27c3c54.jpg)