Answer :Wavelength is the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire. In wireless systems, this length is usually specified in meters (m), centimeters (cm) or millimeters (mm).
Explanation:
im not really sure what you are trying to ask but i hope i helped .
The distance between the wall's normal to the point where the flow velocity has virtually attained the "asymptotic" velocity is the boundary layer thickness. Laminar and turbulent boundary layer flow are two distinct flow types. flow in a laminar boundary layer.
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What is a boundary layer?</u></h3>
- The thin layer of fluid that forms immediately around a bounded surface as a result of fluid flowing over the surface is known as a boundary layer.
- A no-slip boundary condition is created as a result of the fluid and wall interaction (zero velocity at the wall).
- After that, the flow velocity above the surface steadily rises until it reaches the bulk flow velocity again.
- The term "velocity boundary layer" refers to the thin layer of fluid whose velocity has not yet recovered to that of the main flow.
The turbulent boundary layer has swirls or "eddies," whereas the laminar boundary has a fairly smooth flow.
- Laminar flow is less stable than turbulent flow but produces less skin friction drag.
- The area of a predominantly turbulent flow that is close to a no-slip boundary and where viscous shear stresses play a significant role is known as the laminar sublayer, also known as the viscous sublayer.
Know more about boundary layer with the help of the given link:
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Answer:
The best answer to the question: In other words, which principle states that electrons will occupy equal-energy orbitals so that a maximum number of unpaired electrons results? Would be: Hund´s Rule.
Explanation:
We must first remember that electrons are negatively charged, and therefore, they will tend to reject each other when they get close together. As such, electrons tend to seek such separation by initially filling up orbitals that have not yet been occupied by other electrons, starting from those at the sublevels and moving to the higher energy levels, and later they might start pairing up. The one rule that states this exactly, and explains the way that electrons will first fill up orbitals singly, and then later on start the pairing process, is known as Hund´s rule.
Hinduism. The Bhagavad Gita is actually one of the most famous Hindi scriptures of all time. It's also a philosophical classic that was known throughout the whole world, and not just for its respective belief system.
Answer:
Charlemagne born on April 2, 747 and died on 28 January, 814
Explanation:
Charlemagne born on April 2, 747 in Aachen Germany was the first emperor of the Romans. He was referred to as the "warrior king" when he became the king of the Franks and ruled for 40 years. He loved having scholarly works read to him and also made his court a center of culture.
One of Charlemagne achievement is uniting most Christian land in Europe into a single empire. He was blessed by Pope leo III and was crowned Holy Roman Emperor on 800 CE. After his death on the 28 of January, 814 Charlemagne would be missed, may his soul rest in peace Amen.
