Question

which is the best definition of high electromagnetic energy? high electromagnetic energy has short wavelengths and a low frequency. high electromagnetic energy has long wavelengths and a high frequency. high electromagnetic energy has short wavelengths and a high frequency.

Explanation:

Based on the relationship between electromagnetic energy, wavelength, and frequency (energy is directly proportional to frequency and inversely proportional to wavelength), high - energy electromagnetic waves have high frequencies and short wavelengths.

Answer:

High electromagnetic energy has short wavelengths and a high frequency.