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When frequency of a vibrating body matches with natural frequency of other body,resonance takes place that is why army troops are asked to break their steps while crossing the bridge and glass of window pane get broken when a body like aeroplane passes near to it actually what happens the natural frequency of aeroplane matches with glass panes..
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What is the difference between resonance and hyperconjugation?
Resonance involves the delocalization of electrons in a molecule through the formation of multiple resonant structures, while hyperconjugation refers to the stabilizing interaction between a σ bond and an adjacent empty p orbital or a π bond. Resonance can occur in conjugated systems, while hyperconjugation typically occurs in saturated compounds like alkyl groups.
What is a condition for resonance for an electrica circuit with reactive element?
For resonance to occur in an electrical circuit with a reactive element, the reactive element's reactance needs to be equal and opposite to the circuit's impedance. This occurs when the capacitive and inductive reactances cancel out, resulting in a net impedance that is purely resistive. At this point, maximum current flows through the circuit, enhancing certain frequencies.
Is resonance possible in naphthalene?
Yes, resonance is possible in naphthalene. The pi-electrons in the benzene rings of naphthalene can delocalize and spread out across the rings, leading to resonance stabilization. This resonance contributes to the stability and unique chemical properties of naphthalene.
What can happen to convert one resonance structure to another?
One resonance structure can be converted to another through the movement of electrons within a molecule, typically via the breaking and forming of bonds. This can involve the delocalization of pi electrons or lone pairs, allowing for different arrangements of electrons and atoms while maintaining the overall connectivity of the molecule. Such transformations often occur through mechanisms like nucleophilic attacks or the reorganization of double bonds. Importantly, the actual molecule is a hybrid of all possible resonance structures, contributing to its stability and properties.
Is it possible to trap a resonance structure of a compound for study?
Resonance structures are theoretical representations of electron distribution within molecules, not physical entities that can be trapped or isolated for study. It is not possible to trap or isolate a specific resonance structure because molecules exist as dynamic entities, constantly shifting between different resonance forms. Experiments and computational methods are used to understand the overall electronic structure of molecules in terms of their resonance forms.
When does resonance occurs?
Resonance can occur when an object vibrates at another objects resonant frequency.
Where does resonance occur?
Resonance can occur in any solid material where the frequency of oscillation in the material is equal to the natural frequency of the material.
In a damped free excitation system when does maximum amplitude occur?
it will occur just before the resonance.
When does resonance occur when an object vibrates in response to sound waves of a certain frequency?
Resonance occurs when an object vibrates in response to sound waves of a certain frequency.
Does c2h2br2 have resonance structures?
No, c2h2br2 does not have resonance structures. Resonance structures occur in molecules with delocalized electrons, typically involving conjugated systems or double bonds. In c2h2br2, the bromine atoms are attached to different carbon atoms, preventing the delocalization of electrons required for resonance.
How does resonance occur in cavity resonator?
cv cv c c c c c
What wave is associated with resonance?
The wave associated with resonance is a standing wave. In resonance, the frequency of an external force matches the natural frequency of the system, causing the amplitude of the oscillations to increase. This can occur in various systems, such as strings, air columns, and electrical circuits.
When two objects vibrate at the same speed what occurs?
When two objects vibrate at the same speed, they are said to be in resonance. This can lead to greater amplitude of vibrations and enhanced energy transfer between the two objects. Resonance can occur in various systems, from musical instruments to structural engineering.
Does resonance occur in the middle ear?
Resonance occurs in the outer ear and is a function of the length of the auditory canal, wherein some frequencies are enhanced by combinatorial properties of other incoming frequencies - the frequency reinforced the most is termed the 'resonant frequency' of the canal.
Are Inductor and Capacitor impedance in phase when a resonance frequency is reached?
Not at all..bcoz den da phenomenon of resonance itself will not occur..Look,resonance occurs wen inductive and capacitive reactance cancel out each other,i.e. the magnitudes of inductive and capacitive reactances are equal but they are 180deg out of phase with one other. Under resonance:: jwL=1/jwC BY...Rahul
How you can hear FM89 on your radio station.What phenomena occur resonance?
The relevance of resonance here is that the chosen frequency is reinforced, nearby frequencies are reinforced less, and frequencies that are far enough apart from one another are basically not reinforced. This makes it possible to "pick out" the desired frequency, through the process of resonance.
When does resonace occur?
resonance occur charge is not uniformly distributed and difference of electronegativity is there between central atom and attached atom..it takes place sulphates, phenoxides nd carbonates
