Define how to determine the velocity v of P waves in various layers and the thicknesses of those layers ?

Q: When it comes to operational principles, what is the difference between thermal and laser Doppler…

A: Answer :-        A thermal anemometer involves very small electrically heated sensor which utilize a…

Q: Why is there no transmitted ray beyond a definite angle? Describe the behavior of the ray at this…

A:

Q: What are the properties of P-waves?

A: The P- waves are the primary waves which is the classification of the body waves. The properties of…

Q: If the atmosphere were twice as thick as it currently is (extending farther into space), what effect…

A: in the event that the climate was twice however thick as it seems to be presently ( or twice as…

Q: Say you observe a light source which you know emits light with a wavelength of 650nm, but when you…

A: Given The wavelength emitted by the light source is λ = 650 nm. The wavelength of the object is λo =…

Q: A distant star has a peak wave length of 0.00000041.  What is the temperature of that star?

A: Write the given value with a suitable variable. λm=0.00000041 m Here, λm denotes the peak…

Q: How does radio waves are produced

A: Introduction: The radio wave is a type of electromagnetic radiation which produce due to…

Q: What is background absorption and background correction. How does the use of a continuum light…

A: If part of the radiation is absorbed by molecules or lost owing to scattering, a higher gross…

Q: 7. Which type of wave requires a material medium through which to travel? (1) sound (2).radio (3)…

A: Mechanical waves are waves that need a medium for propagation. Non-mechanical waves are waves that…

Q: A distant star has a peak wavelength of 0.00000077. What is the temperature of that star?

A: The temperature of the star can be given by T=2.898×10-3mKλpeak

Q: A distant star has a peak wave length of 0.00000081 meters.  What is the temperature of that star?

A:

Q: 1. What can you observe from the picture below? Explain in detail. Penetrates Earth's Atmosphere?…

A: I have observed that, gamma rays have smallest wavelength and have higher temperatures and on the…

Q: Define Ultraviolet Waves And Give Some Examples Of It

A: Ultraviolet waves are electromagnetic waves whose wavelengths fall under the ultraviolet spectrum.…

Q: 3. Using your value of b and the Wien's Displacement equation, predict the surface temperature of a…

A: Solution

Q: How do you calculate wavelength from Watts and Hertz?

A: The expression for the energy and the wavelength relationship is given as, E=hcλ    (1) *Here h is…

Q: 10) Inhomogeneous broadening is given by which type of line shape function O Gaussian O Lorentzian O…

A: The inhomogeneous broadening is given by the Gaussian line shape function that emerges from the…

Q: HOW HENRICH HERTZ PRODUCED RADIO PULSES OR WAVES

A:

Q: Explain the following statement by drawing a figure. What is the Magnus effect?

A: Magnus Effect:

Q: A star has the peak of its blackbody spectrum occur at a wavelength of 284 nm. What is its…

A: As the wavelength of the peak is slightly less than the wavelength of blue light so this star will…

Q: Does one of these visible light waves move faster than the others? Which one is fastest and why?

A: Light waves are the type of electromagnetic waves or EM Waves. It consist of oscillating electric…

Q: What is a graybody? How does it differ from a blackbody? What is a diffuse gray surface?

A: A grey body is an object that emits radiation at each wavelength in a constant ratio less than unity…

Q: Why is SMF faster than MMF over large distances

A: Both MMF and SMF fiber may transport multiple signals using wavelength division multiplexing (WDM),…

Q: please continue by answering d.period e.wavelength f.wavespeed

A: Given y=0.5 sin(4πt + 5πx) Frequency (f)=2 s-1 Angular frequency =4π

Q: Taverage 288 degrees kelvin_ Source_ase.tufts.edu Q12 Estimate max jatensity, based on Earth's…

A: Given data: Average temperature of the earth's surface is T= 288 degree Kelvin Formula used:…

Q: We cannot hear explosions on other planets, Why?

A: Sound is a mechanical wave and it needs a medium to travel. It cannot travel through vacuum.

Q: s blocked by the black shap is used?

A: When light travel into a medium with a higher index of refraction, the light bends towards the…

Q: the intensity of a light source UV and IR radiation can be measured .in radiometric units Luminace O…

A: Option b is correct i.e Irradiance

Q: What is rayleigh-jeans law on black body radiation and 'ultra violet catastrophe'?

A: The ultraviolet catastrophe or Rayleigh-Jeans catastrophe came into existence in the early 20th…

Q: Using the wavelength equation, determine the wavelength (λ) for a wave with a velocity (v) of…

A: Given wave velocity  = v = 3.00x108 m/s frequency = f = 5.45x1014 Hz We have calculate wavelength…

Q: explain why the light can be dual properties ? what are those

A: Explanation: The dual nature of light means light behaves as a wave and in some other experiments,…

Q: An asteroid is hurtling toward earth at 150,000". The temperature of the asteroid is about 100 K,…

A: We have to use Wien's displace law for this problem. According to this law peak of the radiation…

Q: List the three sub-divisions of infra-red (IR) radiation and state their ranges.

A:

Q: Why is the sky blue at midday? -There is a large amount of water in the air and water is blue, so…

A: The reason sky is blue midday is: -Light is scattered from molecules in the sky. The molecules…

Q: What do we see the different wavelengths of visible light as?

A: Electromagnetic radiation in the range of wavelengths is called visible light or simply light. A…

Q: What is the range of frequencies used for TV transmission? What is common between these waves and…

A: Range of frequency is the frequency domain's interval having bounded upper and lower frequencies.…