Infrared radiation has energies * O greater than visible light and lower than microwave radiation O greater than visible light and lower than X-rays greater than microwave radiation and lower than visible light greater than X-rays and lower than visible light Back Next Page 3 of 6

Q: Which form of electromagnetic radiation would have the shortest wavelength? A) ultraviolet B)…

A: Wavelength: Total length between two consecutive crest or trough is known as wavelength

Q: Which of the following correctly lists electromagnetic waves in order from shortest to longest…

A: These are parts of electromagnetic wave.

Q: Arrange the following electro-magnetic waves from lowest (a) frequency to highest (l): Microwaves…

A:

Q: Which Electromagnetic Wave has the largest amount of energy per photon? A) gamma rays B infrared…

A: frequency of gamma rays is maximum and energy is directly proportional  to frequency

Q: Sunlight that reflects from the surface of a lake is generallyi iso to cut the glare from that…

A: When the electric field of the electromagnetic wave is parallel to Earth, the polarization is known…

Q: Which of the following wave type labeled A to D correetly matches its method of detection? Method of…

A:

Q: Direction: Write the word TRUE if the statement is correct. If the statement is false, write the…

A: Hertz produced and detected electromagnetic waves with wavelengths of a few metres(macroscopic) in…

Q: Which have longest wavelengths- light waves, X-rays or radio waves?

A: According to the electromagnetic spectrum the range of wavelength for different type of…

Q: A spaceship from a friendly, extragalactic planet flies toward Earth at 0.209 times the speed of…

A: Given Spaceship speed = 0.209 times the speed of light The wave length of the laser light = 687 nm…

Q: 4. A thermogram is an image produced by a special camera that, instead of visible light, records A…

A: We have to choose the correct alternative given in this question to fill the following blank as…

Q: 5. The linear attenuation of the intensity of incident radiation on a material is affected by kind…

A: Part 1 We know I =Io e-μx μ = attenuation coefficient x= thickness Attenuation  of intensity depend…

Q: A spaceship from a friendly, extragalactic planet flies toward Earth at 0.201 times the speed of…

A: V=0.201c λe=681 nm

Q: How

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

Q: A student removes the spinning plate from his microwave oven. He places a chocolate bar inside on a…

A: Given, Microwave is operates at, f = 34.5 GHz

Q: Distinguish visible light from the electromagneticspectrum.

A: Visible light: Visible is a form of electromagnetic radiation, other electromagnetic radiations are…

Q: /nich of the statements regarding ight completely a. Light is a particle b. Light is a wave c. Light…

A: Light is a form of energy that causes the sensation of vision. Different theories on the nature of…

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 energy of a photon that has a wavelength of 9.0 m is Select one: O a. 2.2 x 10-26 J O . 6 x…

A:

Q: An electromagnetic wvae is: 1.all light that is not visible to the human eye. 2.a two-dimensional…

A: The electromagnetic are produced by the electric field in contact with the magnetic field. The…

Q: 3. Which electromagnetic wave carries more energy? wovelength 10 1ợ 1ợ | 19' 10° 10° 10* 10' 10* 10'…

A: solution as

Q: Rank the following parts of the electromagnetic(EM) spectrum from lowest to highest ENERGY. O gamma…

A:

Q: At what wavelength does the human body emit most of its light? (Assume body temperature is 98.6…

A: λ=b/T b=2.89*10-3  m-K   T(in kelvin)=(32°F − 32) × 5/9 + 273.15 = 310.15 K λ=0.00289/310.15 =…

Q: A certain FM radio station broadcasts jazz music at a frequency of 100.7 MHz. (Radio waves are…

A: FM radio waves travel with speed equal to spee of light = c =3*10^8 m/s the relation between speed…

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

A:

Q: Compared to wavelengths of visible light, the wavelengths of Ultraviolet light are

A: Shorter

Q: Complete the statement by writing the appropriate word in the blank. Choose your answers inside the…

A: Electromagnetic waves are transverse in nature. light is an electromagnetic wave> So, nature of…

Q: Which of the following does NOT belong in the electromagnetic spectrum: O a. Ultrasonic O b.…

A: Given - Ultrasonic ,ultraviolet , microwaves, x-rays

Q: Which of the following travel at the same speed as light?(Choose all that apply.) (a) Radio waves.…

A: All the electromagnetic waves travel with the speed of light.

Q: The Em wave that has the smallest wavelength in this this is ? X rays Microwave  Infrared…

A: The distance between two consecutive crests or troughs is called the wavelength of any wave. The…

Q: What happens to the pattern of the intensity when you used a shorter wavelength light source

A:

Q: 3 applications of radio waves?

A: A radio wave is an electromagnetic wave which has the highest frequency in the electromagnetic…

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

A:

Q: Solve this

A: The wavelength of radio waves lies in the range of 1 mm to 100 km. The wavelength of microwaves lies…

Q: Calculate the energy of a photon of electromagnetic radiation at the wavelengths: 503 nm (wavelength…

A: Given: The wavelength of the radiation is λ=503 nm. The expression for the energy (E) of the…

Q: A news broadcaster is to be aired from a newsroom of a television station. The news is to be…

A: The distance of the person from the transmitter is given by d=750 km=750×103 m

Q: With respect to the electromagnetic spectrum we can say that: Select one: a. None of the above is…

A: Given data we have to select one correct option from above statement.

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

A:

Q: Assume (unrealistically) that a TV station acts as a point source broadcasting isotropically at 2.5…

A: The given distance in the light-years unit can be converted into meter using standard relation as…

Q: Choose the BEST answer to the following: The energy of an emitted photon is related to its (a)…

A: An atom emits a photon of light when an electron jumps from a high-energy level to a low energy…

Q: 29. An electromagnetic wave that has very short wavelength will have, c) Low Energy d) None of the…

A: 29. The energy of an electromagnetic wave is given by : E=hcλ.....(1) Where h is Planck's constant c…

Q: 73. You are driving on the freeway when a police officer records a shift of -7 nm when they measure…

A: Doppler shift is given by: ∆λλ0=vc

Q: Rank the following parts of the electromagnetic(EM) spectrum from lowest to highest ENERGY. 8X-rays…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Describe what the following EM radiation is used for: 1. Long wave Short wave 3. Microwaves 2.

A: Required Use of various waves.

Q: Which light (of the choices given) has the slowest speed in vacuum (or air)? -Gamma rays- -X-rays-…

A: We have given different light of choices and we have to tell which one is slowest speed in vacuum…

Q: The parts of the electromagnetic spectrum in the answers should be in order of increasing frequency.…

A: The increasing order of the wavelength of the electro magnetic waves is  Gamma rays < X rays <…

Q: A maser is a laser-type device that produces electromagnetic waves with frequencies in the microwave…

A: According to question we need to find Number of cycles occure in 1.4 h ?

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.