Homework Answers
All electromagnetic waves are dangerous ,but higher the frequency the more dangerous.Among radio wave,ultraviolet,microwave,radiowaves most harmful is X ray.X ray penetrate skin and muscles but it cant penetrate bone.If they interact with DNA they can cause cancer.UV just penetrate top layer of skin .If UV rays interact with skin it can causes cancer.
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16)- 36 16) A person is most likely to experience serious tissue damage when exposed to...
A person is most likely to experience serious tissue damage when exposed to which of the...
A person is most likely to experience serious tissue damage when exposed to which of the following forms of electromagnetic radiation? ultraviolet gamma rays radio waves microwaves Use the Heisenberg uncertainty principle to calculate the uncertainty (in meters) in the position of a honeybee weighing 0.78 gg and traveling at a velocity of 0.86 m/sm/s . Assume that the uncertainty in the velocity is 0.1 m/sm/s. Express your answer in meters to one significant figure. What is the number of...
Which of the following forms of electromagnetic radiation has the longest wavelength? a) microwaves b) ultraviolet...
Which of the following forms of electromagnetic radiation has the longest wavelength? a) microwaves b) ultraviolet c) infrared d) radio-waves Rank the following types of electromagnetic radiation in order of decreasing energy. a) X-rays > Ultraviolet > Visible > Microwaves b) Microwaves > Visible > Ultraviolet > X-rays Microwaves > Ultraviolet > Visible > X-rays d) X-rays > Visible > Ultraviolet > Microwaves
The diagram shows the electromagnetic spectrum.
1.The diagram shows the electromagnetic spectrum. Identify the types of electromagnetic radiation (EMR) with the following characteristics. (a) highest frequency radio waves microwaves infrared visible ultraviolet X rays gamma rays (b) highest energy radio waves microwaves infrared visible ultraviolet X rays gamma rays (c) longest wavelength radio waves microwaves infrared visible ultraviolet X rays gamma rays2. Calculate the energy (in joules) of a photon with a wavelength of 2.93x10 nm.
What is the most damaging electromagnetic radiation to biological tissue? a. radiowaves b. microwaves c. gamma...
What is the most damaging electromagnetic radiation to biological tissue? a. radiowaves b. microwaves c. gamma rays d. visible light e. ultraviolet rays
Please help with these questions You must show all calculation steps to receive a full credit....
Please help with these questions
You must show all calculation steps to receive a full credit. Number of questions depends on chapte given for each exam-so it varies. 1. Which one of the following is not an electromagnetic wave? A) ultraviolet B) infrared C) radio waves D) sound waves E) gamma rays 2. 2) Which one of the following lists gives the correct order of the electromagnetic spectrum from low to high frequencies? A) radio waves, infrared, microwaves, ultraviolet, visible,...
3. Which of the following forms of electromagnetic radiation has the longest wavelength? a) microwaves b)...
3. Which of the following forms of electromagnetic radiation has the longest wavelength? a) microwaves b) ultraviolet c) infraredbambo d) radio-waves
11) Considering the electromagnetic spectrum, identify likely mutagens from the following list: radio waves, microwaves, infrared,...
11) Considering the electromagnetic spectrum, identify likely mutagens from the following list: radio waves, microwaves, infrared, ultraviolet, X-rays, gamma rays, and cosmic rays. (4 pts)
Which one of the following has the highest frequency?
Example 1: The electromagnetic spectrum of light is often arranged in terms of frequency. Which one of the following has the highest frequency? a. Visible light b. Microwaves c. infrared light d. Gamma rays e. radio waves f. X-rays g. Ultraviolet light Example 2: The electromagnetic spectrum of light is often arranged in terms of wavelength. Which one of the following has the longest wavelength? a. Visible light b. Microwaves c. infrared light d. Gamma rays e. radio waves f. X-rays g. Ultraviolet light Example 3: Which one of the following has the fastest speed? a. Visible...
Which type of electromagnetic radiation has the largest wavelength? A) X-rays Wavelength 101 100 100 100...
Which type of electromagnetic radiation has the largest wavelength? A) X-rays Wavelength 101 100 100 100 100 101 101 100 B) Radio waves 100 TTTTTTTTTTTTT 1000 100 100 100 100 100 100 100 Frequency Visible Light C) Infrared D) Ultraviolet 400 m E) Microwaves
4. Rank the following types of electromagnetic radiation in order of decreasing energy. X-rays > Ultraviolet...
4. Rank the following types of electromagnetic radiation in order of decreasing energy. X-rays > Ultraviolet > Visible > Microwaves b) Microwaves > Visible > Ultraviolet > X-rays c) Microwaves > Ultraviolet > Visible > X-rays d) X-rays > Visible > Ultraviolet > Microwaves 24. Which of the following arrangements is in order of increasing size? a) Ca2+> K+ > C1-> S2- b) Ca2+ <K+ < Cl< S2- c) 52-> Cl- > Ca2+> K+ d) $2- < Cl- <K+ <...
Which of the following forms of electromagnetic radiation has the longest wavelength? a) microwaves b) ultraviolet c) infrared d) radio-waves Rank the following types of electromagnetic radiation in order of decreasing energy. a) X-rays > Ultraviolet > Visible > Microwaves b) Microwaves > Visible > Ultraviolet > X-rays Microwaves > Ultraviolet > Visible > X-rays d) X-rays > Visible > Ultraviolet > Microwaves
Please help with these questions
You must show all calculation steps to receive a full credit. Number of questions depends on chapte given for each exam-so it varies. 1. Which one of the following is not an electromagnetic wave? A) ultraviolet B) infrared C) radio waves D) sound waves E) gamma rays 2. 2) Which one of the following lists gives the correct order of the electromagnetic spectrum from low to high frequencies? A) radio waves, infrared, microwaves, ultraviolet, visible,...
3. Which of the following forms of electromagnetic radiation has the longest wavelength? a) microwaves b) ultraviolet c) infraredbambo d) radio-waves
11) Considering the electromagnetic spectrum, identify likely mutagens from the following list: radio waves, microwaves, infrared, ultraviolet, X-rays, gamma rays, and cosmic rays. (4 pts)
Which type of electromagnetic radiation has the largest wavelength? A) X-rays Wavelength 101 100 100 100 100 101 101 100 B) Radio waves 100 TTTTTTTTTTTTT 1000 100 100 100 100 100 100 100 Frequency Visible Light C) Infrared D) Ultraviolet 400 m E) Microwaves
4. Rank the following types of electromagnetic radiation in order of decreasing energy. X-rays > Ultraviolet > Visible > Microwaves b) Microwaves > Visible > Ultraviolet > X-rays c) Microwaves > Ultraviolet > Visible > X-rays d) X-rays > Visible > Ultraviolet > Microwaves 24. Which of the following arrangements is in order of increasing size? a) Ca2+> K+ > C1-> S2- b) Ca2+ <K+ < Cl< S2- c) 52-> Cl- > Ca2+> K+ d) $2- < Cl- <K+ <...
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