arrange the kinds of electromagnetic radiation in order of decreasing energy (highest to lowest): x - ray…
arrange the kinds of electromagnetic radiation in order of decreasing energy (highest to lowest): x - ray, radio waves, infrared radiation, ultraviolet light, visible light, microwaves\n\nx - rays > infrared radiation > microwaves > radio waves > visible light > ultraviolet light\nx - rays > ultraviolet light > infrared radiation > microwaves > radio waves > visible light\nx - rays > ultraviolet light > infrared radiation > visible light > microwaves > radio waves\nx - rays > ultraviolet light > visible light > infrared radiation > microwaves > radio waves
Answer
Explanation:
Step1: Recall energy - frequency relationship
The energy of electromagnetic radiation is directly proportional to its frequency ($E = h\nu$, where $E$ is energy, $h$ is Planck's constant and $\nu$ is frequency). Higher - frequency radiation has higher energy.
Step2: Know the frequency order
The frequency order of electromagnetic radiation from highest to lowest is: X - rays > ultraviolet light > visible light > infrared radiation > microwaves > radio waves.
Step3: Determine energy order
Since energy is proportional to frequency, the energy order from highest to lowest is: X - rays > ultraviolet light > visible light > infrared radiation > microwaves > radio waves.
Answer:
X - rays > ultraviolet light > visible light > infrared radiation > microwaves > radio waves