Which of the following has the highest energy? a. Radio waves being used in broadcasting radio stations b. A blue screen emitting light c. Red light coming from a traffic stop light d. Radiation coming from a microwave oven

Q: Which of these EM waves has the highest frequency? a. Gamma Rays b. Microwaves O c. Ultraviolet d.…

A: Answer: a. Gamma rays Explanation: The approximate frequencies of the given EM waves are given in…

Q: The main difference between a radio wave and a light wave is its   Select one: a. speed. b.…

A: Radio wave and light wave are both electromagnetic waves.

Q: 7. Which kind of electromagnetic wave is used to gather information about the human body in PET…

A: Gamma rays are used to gather information about the human body in PET scanning

Q: Which of the following lists electromagnetic radiations from lowest to highest energy? A. radio…

A: We know the expression for energy is E=hfWhere, f is the frequency of photon  h is plank's…

Q: Which of the following produces an electromagnetic wave? a. A moving charge b. An accelerating…

A: E-m wave will produce by variation between electric or magnetic field.

Q: gth can be used to determine the frequency, but frequency cannot be used to determine wavelength.…

A: Given:-6 What is the relationship between wavelength and frequency for electromagnetic radiation?…

Q: If the frequency of an electromagnetic wave is reduced to one third, what happens to the wavelength?…

A: Given   Of F1 is the initial frequency of the electromagnetic wave,  And F2 is the final frequency…

Q: How does a microwave differ from a gamma ray? A.Gamma rays have lower frequencies than microwaves…

A: The increasing order of the wavelength of the electro magnetic spectrum is  Gamma rays X rays  UV…

Q: A certain radio station broadcasts at a frequency of 675 kHz. What is the wavelength of the radio…

A: For electromagnetic waves,  Speed of light = frequency of wave * wavelength of wave

Q: 4. Which statement explains why microwaves are used in satellite communication? * O It has…

A: Step1: Overview  Microwaves can make it through the ionosphere, while lower frequency waves tend to…

Q: Which of the following is true about electromagnetic radiation?  a. Wavelength is proportional to…

A: To answer the question we will discuss each option.

Q: Allowing only the Electric Field component vibrating in one, specific plane of an electromagnetic…

A: Allowing only the electric field component vibrating in one, specific plane of an electromagnetic…

Q: Electromagnetic waves in certain wavelength ranges interact with water molecules because the…

A: Given: The interaction of electromagnetic waves with water molecules due to the higher electric…

Q: According to Maxwell equations, which one of these statements is wrong: All electromagnetic waves…

A: solution as

Q: Which electromagnetic wave has a higher frequency than visible light but a carries less energy than…

A: If we see in electromagnetic  spectrum  Gamma ,X-ray and ultraviolet ray have higher Frequency than…

Q: Which of the following statements is false? a. Electromagnetic waves are transverse waves with…

A: Em waves are also called as electromagnetic waves. These waves are produced due to the vibration of…

Q: Who demonstrated the existence of E&M(electromagnetic) radiations (waves made of energy that…

A: 1.Who demonstrated the existence of E&M(electromagnetic) radiations (waves made of energy that…

Q: 3. Electromagnetic radiation is used in many forms of communication. Electromagn relatively long…

A: Electromagnetic radiations are radiations carried by photons having certain frequencies and…

Q: 4. Food can be sterilized by exposing it to high-frequency radiation. The higher the frequency of…

A:

Q: 13. Which type of electromagnetic wave is associated with thermal energy?   a. infrared rays…

A: Infrared rays are associated with thermal energy

Q: 1. Which part of the electromagnetic spectrum has a higher frequency than ultraviolet waves? a.…

A: The  eleсtrоmаgnetiс  sрeсtrum  shоws  the  distributiоn  оf  eleсtrоmаgnetiс  rаdiаtiоn  bаsed  оn…

Q: According to Maxwell equations, which one of these statements is wrong: O a. All electromagnetic…

A: solution as

Q: The warmth that you feel from a fire is thermal energy transmitted to you by which type of…

A: The transmission of thermal energy takes place in three modes. Conduction Convection And…

Q: Radio waves have the lowest frequency of all the electromagnetic waves. What does the frequency of…

A: Given data: The frequency of radio waves = lowest The energy of radio waves (E) = ?

Q: Which Form fo radiation from the electromagnetic spectrum is MOST LIKELY to cause mutations in…

A: Which Form of radiation from the electromagnetic spectrum is MOST LIKELY to cause mutations in…

Q: Which of these EM waves has the shortest wavelength?   a. Ultraviolet b. Microwaves c. Gamma Rays…

A: Which of these EM waves has the shortest wavelength?   a. Ultraviolet b. Microwaves c. Gamma Rays…

Q: Electromagnetic waves have the highest energy in which region of the electromagnetic spectrum?  A.…

A:

Q: Which of  the following electromagnetic waves has the lowest frequency?   a. Microwaves   b. FM…

A: Given data:  Electrostatic waves Required: Wave that has the lowest frequency

Q: What type of EM waves have the longest wavelengths? A. Microwaves B. Ultraviolet rays C. Gamma rays…

A: it is asked to mention which of the waves has the longest wavelength. we know that, radio waves have…

Q: Which of the following correctly orders electromagnetic waves by increasing frequency? a. radio,…

A: Required :  Correct order of electromagnetic waves by increasing frequency.

Q: 36.) Which of the following is true of electromagnetic waves? a. The frequency is the number of…

A: 36. Frequency is the number of waves that pass a given point in a certain specified time.

Q: 3. While at the dentist's office, Marion noticed the x-ray images of her teeth looked very different…

A: X-ray images are produced from x-rays and photographs are produced by visible light. The x-rays have…

Q: - Which of the following statements is not correct about the electromagnetic wave? A. Can't travel…

A: Electromagnetic waves are waves that travel through space carrying electromagnetic energy. These…

Speed of light

The speed at which the light travels in a vacuum is unbiased for both the source and inertial frame of reference of the observer. This was postulated by the physicist, Albert Einstein, by observing the theory of electromagnetism of Maxwell. Also, there was no evidence for the luminiferous aether, that is, the medium for the propagation of light where the electromagnetic field exists.