Use the information about four different waves to answer the question.
Wave # Frequency Wavelength
Wave 1 6.66 × 1014 Hz 450 nm
Wave 2 5.77 × 1014 Hz 520 nm
Wave 3 4.61 × 1014 Hz 650 nm
Wave 4 4.28 × 1014 Hz 700 nm
Which wave contains the lowest energy?
(1 point)
Responses
wave 2
wave 4
wave 3
wave 1
Wave 4
To determine which wave contains the lowest energy, you need to examine the frequency of each wave. The energy of a wave is directly proportional to its frequency.
Comparing the frequencies of the waves:
Wave 1: 6.66 × 10^14 Hz
Wave 2: 5.77 × 10^14 Hz
Wave 3: 4.61 × 10^14 Hz
Wave 4: 4.28 × 10^14 Hz
Out of these options, Wave 4 has the lowest frequency, and therefore, the lowest energy.
To determine which wave contains the lowest energy, we need to remember that the energy of a wave is directly proportional to its frequency. Higher frequency waves have higher energy while lower frequency waves have lower energy.
From the given information, we can see that wave 1 has the highest frequency (6.66 × 10^14 Hz), followed by wave 2 (5.77 × 10^14 Hz), wave 3 (4.61 × 10^14 Hz), and wave 4 (4.28 × 10^14 Hz).
Therefore, wave 4 (with a frequency of 4.28 × 10^14 Hz) contains the lowest energy among the four waves.