Which part of the EM spectrum has the greatest period?   A. radio   B. ultraviolet   C. x-ray      D. visible   E. infrared

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: hat is the energy of a photon, in the unit of J, when the frequency of the electromagnetic waves is…

A: Energy = hf where h is plank constant.

Q: Explain the use of any area of EM spectrum to explore motion or structure of the world around you?

A:

Q: medical applications make use of the electromagnetic spectrum

A: We use electromagnetic spectrum in magnetic resonance imaging (MRI), radio frequency ablation (RFA)…

Q: Suppose a star is 7.61 ✕ 1018 m from Earth. Imagine a pulse of radio waves is emitted toward Earth…

A:

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

A:

Q: What is the definition for "wave" in relation to the electromagnetic spectrum? O a hand motion; an…

A: To explain : The definition for "wave" in relation to the electromagnetic spectrum

Q: 2. The nearest star to earth is the Proxima Centauri. It is approximately 4.2 lightyears away from…

A:

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…

A:

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: frequency of a photon

A:

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

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: What wavelength EM wave would be emitted most strongly by matter at the temperature of the core of a…

A: Formula of wavelength in terms of temperature is as follows; λmax=cT…

Q: Why is it not possible for the human eye to see the frequencies of infrared light? Explain.

A: Why is it not possible for the human eye to see the frequencies of infrared light?

Q: What is the frequency of the light wave that has a following wavelengths? 250nm

A:

Q: A log in the fire is glowing red (λ = 629 nm). What is the temperature of the log, in kelvin?

A:

Q: The color of visible light is related to ________. SELECT ALL THAT APPLY A) The wavelength of the…

A: To discuss on which quantity the color of visible light is related.

Q: The planet Venus is different from the earth in several respects. First, it is only 70% as far from…

A: To determine: Surface temperature.

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: 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: 2) Write down the values ​​for the hue, saturation, and intensity of the red color.

A: In this problem, it is asking about the values of hue, saturation and intensity of the red color.

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

A:

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: A ray of light has a wavelength of 400 nanometers. What is its frequency?

A:

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: What is the wavelength (in meters) of the 62,790Hz radio wave used by the ‘radio-controlled’ clocks…

A: We have wavelength λ=cf=3×10862790=4777.8 m

Q: AA AAA Wave B Wave C Wave D Waye A

A: Given, visible light spectrum is represented in given graph. we need to choose graph corresponding…

Q: What is the wavelength of the light waves reflected from an object has a frequency of 2.0 x 107…

A: Frequency of the object is f = 2.0 x 107 sec-1 Speed of the light is 3.0 x 108 m/s

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

A:

Q: 2 interesting facts about Infrared waves

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

Q: 2. List a few examples of objects outside your house. Which are making their own light? Which are…

A: This question belong to light.

Q: What is the diameter, in meters, of the earth's orbit around the sun? Written in scientific…

A: (a) The Earth's orbit around the sun is ellipse, The orbital distance of sun is about 149 million…

Q: An electromagnetic wave with a frequency 7.50x1014 Hz propagates with a speed of 2.00x10® m/s in a…

A: Frequency of the wave,  Speed of the wave,

Q: The intensity of light from the Sun reaching the surface of the Earth is 1.36 kWm^−2. Assume thatthe…

A: Some amount of light is reaching from the sun to earth. And out of which some will absorb by 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: 1. A scientist measures the distance to a mountain by shining a laser at a sensor held by her -5…

A:

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…