If the frequency is high, what else will automatically be high?

question 5 options:

wavelength

energy

pitch

both pitch and energy

(im thinking wavelength)

Two friends at different locations want to communicate with each other by sending low energy signals. which of the following methods can they use to communicate? a) produce x-rays using colliding electrons and send them to radios, which capture sound b) send messages using infrared radiation, which travel in the form of waves c) send radio waves through intervening media like radio and television d) produce sound waves using microwaves from heated objects

In saturated organic compounds, all the bonds between carbon atoms are called?

When a septic tank backs up a goes in to clean it out