4. Describe the RIGHT side of the electromagnetic spectrum (X rays and Gamma rays) to me

Q: 4. An object is receding from the earth at 1.5x10^8 m/s. By how much is the wavelength of 400 nm…

A: Recessional speed of object (v) = 1.5×108 msSpeed of light (c) = 3×108 msdefining the "P" = vc=…

Q: 5. A radio station broadcasts at 650 kHz (650,000 cycles per sec).  What is the wavelength of this…

A: 5) Given: The frequency of radio broadcast service (f) = 650 kHz.

Q: Explain what makes an X-ray different from ultraviolet light. Or red visible light. Are these…

A: X rays, UV light, visible light and all others are forms of electromagnetic radiations. These…

Q: Ultraviolet ray is responsible for sun tanning. Find the wavelength of an ultraviolet photon whose…

A: Given- Ultraviolet photon whose energy is E=6.4 x 10-19 J

Q: 6. What are the differences between magnetism in 3d and 4f electrons of periodic tables?

A: Given : Note: This is a multiple type question. So answer for first question is providing below.…

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: . Explain the X-Ray generation by drawing the structure of an X-ray Tube. What is ionizing and…

A:

Q: (12) Explain how the photoelectric circuit of (Figure 1) could be used in a burglar alarm, a smoke…

A:

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: 7. The magnitude of the magnetic field at the center of a Bohr-model hydrogen atom caused by the…

A: Since you have asked multiple questions, we will answer the first one ( question 7) for you. In case…

Q: Describe how one could make a laser beam visible in air. I need a brief answer to this question. 3-5…

A: what we are really seeing is the beam being scattered by various small particles suspended in the…

Q: Q3: The wavelength of a photon is 5.5 x10-7 m Calculate the frequency and the energy of the photon.…

A:

Q: What is the frequency of a photon of light that has a wavelength of 500nm

A: Given data:  A photon of light  Wavelength (λ) = 500 nm Required: Frequency (f)

Q: What is wrong with the following symbol? 74 Li

A: Given data It is lithium element  Given atomic number of Lithium is 4 Given Mass number of Lithium…

Q: State following statements whether TRUE or FALSE. iv. Upon heating, objects begin to emit visible…

A:

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: 4. Two electrons are held, at rest, 1.0 × 10-12 m apart, then released. With what kinetic energy and…

A: Given , two electron are at rest and distance between them is 1.0×10-12 m and released . We know…

Q: 23 A photon transfer 2.22 e V energy to the electrons of a metal . What was the frequency of light…

A: The photon’s frequency can be represented as, Here, E, h, and ? represent the photon’s energy,…

Q: Numerical Response 8 Dental X-rays have a wavelength of approximately 1.10 x 10-10 m. The frequency…

A:

Q: 14. A photon has an energy of 3.2 eV. What is the frequency of the photon?

A:

Q: Fill in the blanks.. In 1887, Heinrich Hertz discovered a)....................... waves. His…

A: Fill in the blanks. About hertz experiment.

Q: Explain why ultraviolet waves are dangerous to the body?

A: Ultraviolet Waves / Radiations are the radiations which comes from the Sun. It means that Sun is the…

Q: wavelength

A:

Q: 3. An electron has a kinetic energy of 3.5 × 10-19 J. What is this energy in electron volts?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: EFFECTS

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

Q: 1. Calculate the energy of a photon of a green light (A=0.52μm). (Convert the wavelength to…

A: Given: The wavelength of the photon is 0.52 μm.

Q: 1. Which colors in the visible spectrum have the least energy? the most energ oto

A: As per the guidelines first question is solved. Kindly post other as a new question. 1. The…

Q: = wavelength of the light i

A:

Q: 1. What is light?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Define emissivity and absorptivity. What is Kirchhoff’s law of radiation?

A:

Q: 2 interesting facts about Infrared waves

A: Electromagnetic waves are the waves produced by changing electric field and magnetic field . The…

Q: Choose the appropriate regions of the EM spectrum. Note that answers may be usec multiple times or…

A: Region of EM spectrum: (a)used for communication devices. (b) UV radiation that is strongly absorbed…

Q: 3. Suppose a 490 nm wavelength of light enters your eyes, what receptors in retina of your eyes will…

A:

Q: My questions is in the picture.

A: The answer is given below

Q: 15.) Because gamma rays have the highest frequency and carry the most energy, a. they are sometimes…

A: Gamma rays are produced in the disintegration of radioactive atomic nuclei in the decay of certain…

Q: Which type of light uses phosphors to convert ultraviolet radiation to visible light? a.…

A: Because UV light waves are invisible to the human eye, fluorescent lamps have to convert this energy…

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: 4. Calculate the frequency of light that has a wavelength of 4.25 x 10-°m. Identify the type of…

A:

Q: 6. What is the highest energy form of radiation in the electromagnetic spectrum?

A: We have electromagnetic spectrum which is range of frequency/wavelength/energy of electromagnetic…

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: 4. Your microwave oven operates at a frequency of 2.450 GHz (1 G=1,000,000,000). How long is the…

A: Given data:  Frequency of microwave oven (f) = 2.450 GHz = 2.450x109 Hz Required: Wavelength (λ)

Q: 3. determines the degree of hotness or coldness of a body. 4 We use a for measuring the temperature…

A: Temperature determines the degree of hotness or coldness of a body.   We use Thermometer for…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.