What are the characteristics of high energy wave? A. Low frequencies and short wavelengths.

B. High frequencies and long wavelengths.

C. Low frequencies and long wavelengths.

D. High frequencies and short wavelengths

D. High frequency and short wavelengths.

Explanation:

If a wave is high in energy it will have a higher frequency.

High frequency = short wavelengths

object 2 because all the other ones are wrong

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this