Wavelength is the distance between crest to crest or trough to trough. EM waves are bounded at different ranges. Each type of EM waves has upper and lower limits on the spectrum. Using Figure 1, determine the wavelength ranges of each of the forms of electromagnetic waves. On a separate sheet of paper, copy and answer the given table. Afterwards answer the questions that follow.
Electromagnetic Wavelength Range (meters)
Radio Wave
Microwave
Infrared
Visible Light
Red
Orange
Yellow
Green
Blue
Violet
Ultraviolet
X-ray
Gamma Ray
Q1. Which electromagnetic wave has the longest wavelength?
Q2. Which electromagnetic wave has the shortest wavelength?
Q3. Observe what happens to the wavelength of the electromagnetic waves as they progress (goes rightward from the figure). Does the wavelength of the EM waves increase or decrease as we go from radio wave to gamma ray?
Electromagnetic Wavelength Range (meters)
Radio Wave
Microwave
Infrared
Visible Light
Red
Orange
Yellow
Green
Blue
Violet
Ultraviolet
X-ray
Gamma Ray
Q1. Which electromagnetic wave has the longest wavelength?
Q2. Which electromagnetic wave has the shortest wavelength?
Q3. Observe what happens to the wavelength of the electromagnetic waves as they progress (goes rightward from the figure). Does the wavelength of the EM waves increase or decrease as we go from radio wave to gamma ray?
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
the wavelength range for each form of electromagnetic waves:
Electromagnetic Wavelength Range (meters)
Radio Wave: Greater than 1 meter
Microwave: 1 meter to 1 millimeter
Infrared: 1 millimeter to 700 nanometers
Visible Light: 700 nanometers to 400 nanometers
Red: 700 nanometers to 630 nanometers
Orange: 630 nanometers to 590 nanometers
Yellow: 590 nanometers to 560 nanometers
Green: 560 nanometers to 520 nanometers
Blue: 520 nanometers to 470 nanometers
Violet: 470 nanometers to 400 nanometers
Ultraviolet: 400 nanometers to 10 nanometers
X-ray: 10 nanometers to 0.01 nanometers
Gamma Ray: Less than 0.01 nanometers
Q1. Which electromagnetic wave has the longest wavelength?
Answer: Radio waves have the longest wavelength.
Q2. Which electromagnetic wave has the shortest wavelength?
Answer: Gamma rays have the shortest wavelength.
Q3. Observe what happens to the wavelength of the electromagnetic waves as they progress (goes rightward from the figure). Does the wavelength of the EM waves increase or decrease as we go from radio wave to gamma ray?
Answer: As we go from radio waves to gamma rays, the wavelength of the electromagnetic waves decreases. In other words, the wavelength gets shorter as we move from left to right on the electromagnetic spectrum.
Explanation:
sana makahelp