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Waves that are emitted in phase from two sources will undergo constructive interference when the paths from the sources differ by?
Wiki User
∙ 11y ago
... an even number of half-wavelengths.
This becomes confusing when both signals come from the same source,
and the reason for the two different path lengths is that one of them
arrives by way of a single reflection. When that happens, it is an odd
number of half-wavelengths that results in constructive interference,
because the process of reflection introduces an additional half-wave
phase shift in the reflected wave.
Wiki User
∙ 11y ago
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What happens when a wave amplitude interferes with another wave amplitude of the same frequency?
They could undergo constructive interference in which the amplitudes of the two waves combine. For example, a wave with an amplitude of 2 units overlaps with another wave with an amplitude of 2 units, the overlapping amplitude will be 4 units. They could also undergo destructive interference in which the amplitude of one wave is 2 units and the amplitude of the second wave is -2 units. At the point where they meet, the combined amplitude will be zero.
When energy is removed from a gas it will undergo?
When energy is removed from a gas it will undergo mutation.
A moving body must undergo a change in?
A moving body must undergo a change of position.
Why grated coconut undergo physical change?
yoyo
When will matter undergo a change of states?
Mmg mama llema
What happens when a wave amplitude interferes with another wave amplitude of the same frequency?
They could undergo constructive interference in which the amplitudes of the two waves combine. For example, a wave with an amplitude of 2 units overlaps with another wave with an amplitude of 2 units, the overlapping amplitude will be 4 units. They could also undergo destructive interference in which the amplitude of one wave is 2 units and the amplitude of the second wave is -2 units. At the point where they meet, the combined amplitude will be zero.
How are seizures diagnosed?
Patients seeking help for seizures should first undergo an EEG that records brain-wave patterns emitted between nerve cells.
How are electrons involved in light?
None, light is composed of photons. Light may be emitted or absorbed when electrons undergo transitions between atomic or molecular orbitals, but the light itself does not contain electrons.
Why do reactants undergo an increase in temperature even though energy is emitted?
During the reaction, energy is initially used and the temperature is initially raised. Only near the end of the reaction does the energy "flow out."
What are sources of X-Ray waves in the electromagnetic spectrum?
xrays are primarily created from charges (usually electrons)when they undergo rapid acceleration or deacceleration.
What is underwent (to) undergo?
of Undergo, imp. of Undergo.
Examples of a sentence with the word undergo in it?
The doctor was about to undergo surgery. The farmer was about to undergo harvesting. The builder was about to undergo the tall sky tower. I think you would undergo the point by now. :)
Use the word undergo in a sentence?
He will undergo surgery in the morning.We all have to undergo these examinations.
What part of speech is undergo?
Undergo is a verb.
What is the meaning of underwent?
of Undergo, imp. of Undergo.
How do car silencers work?
*A silencer also known as a muffler and works on the principle of "Destructive Interference".*"Destructive Interference" is a topic which we usually learn in our graduation, in this topic two waves actually superimpose each other in such away that they get cancelled.* It consists of tubes which absorb the sound waves coming from the internal combustion engine and reflect them back with a phase difference of 180.Due to which the sound waves undergo what is called "Destructive Interference" and finally nullify each other.*But yet not all of the sound waves under "Destructive Interference" and hence there is always some amount of sound that we hear.
What type of background check is required for a CA nursing license?
Nurses undergo a criminal background check.Nurses undergo a criminal background check.Nurses undergo a criminal background check.Nurses undergo a criminal background check.Nurses undergo a criminal background check.Nurses undergo a criminal background check.
