The following practice problem has been generated for you:
- A wavelength of 7 cm has what frequency and what photon energy?
- A wavelength of 7 feet has what frequency and what photon energy?
- A wavelength of 7 meters has what frequency and what photon energy?
- A wavelength of 7 miles has what frequency and what photon energy?
- A frequency of 7 Hz has what wavelength and what photon energy?
- A frequency of 7 KHz has what wavelength and what photon energy?
- A frequency of 7 MHz has what wavelength and what photon energy?
- A frequency of 7 GHz has what wavelength and what photon energy?