Which part of the electromagnetic spectrum is usually used for communication? a. radio waves b. infrared waves c. ultraviolet waves d. gamma rays

Q: 7. Research: Maxwell's equations are used to describe the behaviour of all types of EM radiation.…

A: Maxwell's equations are a bunch of pared partial differential equations that, linked by  the Lorentz…

Q: Which of the following statements is INCORRECT regarding the relationship of wavelength, frequency…

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Q: Explain the photon model of the electromagnetic waves

A: Photons: While electromagnetic waves are waves, they have a particle-like nature. Photons are the…

Q: Question 17 of 27 The diagram shows the electromagnetic spectrum. Which statement accurately…

A: Electromagnetic Waves or EM Waves consist of oscillating electric and magnetic fields in mutually…

Q: 1. Ultraviolet radiation has a wavelength of 200 nm. What is the frequency of the radiation?

A: Part (1): Given: The wavelength of the light is 200 nm.

Q: What is the frequency of a photon that has a wavelength of 1.5 x 10^-8 m.

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Q: Q2:- Light from the sun arrives at the earth, an average of 1.48 × 10" m away, at the rate of 1.4…

A: r = 1.48 x 1011 m PA = 1.4 kW/m2 = 1.4 x 103 W/m2  ϑ = 4.95 x 1014 Hz

Q: 4. Light waves are electromagnetic and not mechanical. What does this have to do with the fact that…

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Q: 2. A neon sign emits electromagnetic radiation with a wavelength of 6.4 x10^-7 m . A) calculate the…

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Q: "Q1: The red line of cadmium is divided into three lines separated by 120MHZ when the light source…

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Q: UV radiation is utilized in a range of industrial operations as well as medical and dental…

A: Given :increase the frequency of an ultraviolet light.

Q: 2. What is the frequency of the light wave that has a following wavelengths?  100nm

A: The equation for the frequency of light is given as

Q: Which is NOT a property of objects with a black-body spectrum? a. The radiation is over a…

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Q: 1- Select the correct statement: A. ultraviolet light has a longer wavelength than infrared B. blue…

A: Hello. Since your question has multiple question, we will solve the first one for you. If you want…

Q: 3. What is the frequency of a photon that has a wavelength of 2.5 x 107 m?

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Q: The electromagnetic spectrum is a way to organize information about different kinds of…

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Q: 4. What frequency is radiation whose wavelength is 5.00 x 10 m? 5. The wavelength of light is 310nm.…

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Q: 2. Describe where ultraviolet is found on the EMS compared to the other six forms of radiation. In…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: Violet light has a higher energy than yellow ,compare these electromagnetic waves with the respect…

A: Electromagnetic wavesElectromagnetic radiations are made of electromagnetic waves that are produced…

Q: . The equation n1 sinθ1 = n2 sin θ2 is called (Snell’s Law equation, Malus’s Law equation). 9. The…

A: When fully plane-polarized light strikes the analyzer, Malus's Law is utilized to calculate the…

Q: when a certain amount of violet light and yellow light shine on a metal surface only violet light…

A: When yellow and violet light are shone on a metal surface, if just one of the colours produces an…

Q: Directions: Write True if the statement is correct, and False if it is not. of light happens when…

A: according to guideline, first question is answered here.     Absorption depends on the…

Q: Write an equation that shows the relationship between the intensity of radiation falling on a…

A: Required  relationship between intensity-of radiation falling on a material and it’s thickness

Q: There are two categories of ultraviolet light. Ultraviolet A (UVA) has a wavelength ranging from 320…

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Q: 9) Rank in order of increasing wavelength from smallest to largest (a) X-rays, UV , Visible Light,…

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Q: 3. Which of the following has the least wavelength? a Gamma rays, b. blue light, c infrared…

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Q: Explain how light can be a self-sustaining wave based on what you know of laws of electromagnetism.

A: Answer An electromagnetic wave can travel through anything they actually needs no medium to…

Q: Is sunlight a form of electromagnetic energy? Explain.

A: Given:  Sunlight

Q: Every part of the electromagnetic spectrum has multiple applications in our everyday lives, and many…

A: Electromagnetic spectrum consists of radio wave, microwave, infrared, visible, ultraviolet, X-ray…

Q: EFFECTS

A: The electromagnetic spectrum shows the arrangement of all waves according to the wavelength and…

Q: 2). Last month, my house used 300 kWh of energy. 1 kWh is 3.6 X 106 J. If the average intensity of…

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Q: Determine which wave travels faster – microwave or gamma rays? Explain briefly.

A: The microwave and gamma rays both are electromagnetic waves.

Q: 2) The electromagnetic spectrum of light can also be arranged in terms of wavelengths. Which one of…

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Q: Determine the wavelength of the infrared carrier wave transmitted by a television remote control at…

A: Given:- Frequency of the wave = 38 kHz = 38000 Hz

Q: An x-ray device emits EM radiation of frequency 4.2 x 1018 Hz. Calculate the wavelength of this…

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Q: Q2:- Light from the sun arrives at the earth, an average of 1.48 × 10' m away, at the rate of 1.4…

A: Given :  P = 1.4 kW/m2  Distance = 1.48 × 1011 m Frequency = 4.95 × 1014 Hz We have to calculate the…

Q: follow are the major categories of light (depending on your profession many of these can be divided…

A: Electromagnetic spectrum in simple terms is defined as the range of all types of electromagnetic…

Q: 3. Identify at least three (3) famous scientists each that support light as a particle and light as…

A: Scientists who assumed light as particle are - Lenard, Hertz, Compton

Q: Calculate the wavelength of a photon that has a frequency of 25 x 10^12 Hz.

A: Given: frequency of photon, f = 25 × 1012 HzSpeed of photon, v = 3×108 m/s   Solution: Consider the…

Q: Give a real-world example that demonstrates the energy, frequency, or wavelength differences between…

A: Light is an electromagnetic wave that has properties in common with both waves and particles. Any…

Q: Q2:- Light from the sun arrives at the earth, an average of 1.48 x 10" m away, at the rate of 1.4…

A: Photons have zero charges and are the basic unit of all light and the energy of the emitted photon…

Q: ____9. There are seven members of electromagnetic radiation family. ____10. EM waves are composed of…

A: The answers along with explanation are given below.

Q: 6. An object with a temperature of 5,000 K emits an electromagnetic (EM) flux of 50 nanowatt. Apply…

A: From Stefan Boltzmann law, the radiation energy emitted by a blackbody per unit time per unit…