What is seismic reciprocity?
The principle of reciprocity says that the same seismogram should be recorded if the locations of the source and geophone are exchanged. A physical reason for the validity of reciprocity is that no matter how complicated a geometrical arrangement, the speed of sound along a ray is the same in either direction.
What is acoustic reciprocity?
Acoustic reciprocity is a fundamental property of acoustic wavefields that is commonly used to simplify the measurement process of many practical applications. Traditionally, the reciprocity theorem is defined between a monopole point source and a point receiver.
What is reciprocity physics?
Reciprocity applies to a physical system whose input and output can be interchanged without altering the response of the system to a given excitation. The theory of reciprocity facilitates the evaluation of the performance of a physical system.
What is the property of reciprocity?
Reciprocity in electrical networks is a property of a circuit that relates voltages and currents at two points. The reciprocity theorem states that the current at one point in a circuit due to a voltage at a second point is the same as the current at the second point due to the same voltage at the first.
What does reciprocity mean in science?
(Science: mathematics) Used to denote different kinds of mutual relation; often with reference to the substitution of reciprocals for given quantities. …
What does full reciprocity mean?
1 : the quality or state of being reciprocal : mutual dependence, action, or influence. 2 : a mutual exchange of privileges specifically : a recognition by one of two countries or institutions of the validity of licenses or privileges granted by the other.
What is the property which holds good for reciprocity of antenna?
Properties under Reciprocity Equality of Directional patterns. Equality of Directivities. Equality of Effective lengths. Equality of Antenna impedances.
What is meant reciprocity?
Full Definition of reciprocity 1 : the quality or state of being reciprocal : mutual dependence, action, or influence. 2 : a mutual exchange of privileges specifically : a recognition by one of two countries or institutions of the validity of licenses or privileges granted by the other.
How do you explain reciprocity?
- Reciprocity is a process of exchanging things with other people in order to gain a mutual benefit.
- Reciprocity has a few obvious benefits.
- There are also a number of persuasion techniques that employ the tactic of reciprocity.
What does the word mean reciprocity?
Which is the best definition of reciprocity in English?
English Language Learners Definition of reciprocity. : a situation or relationship in which two people or groups agree to do something similar for each other, to allow each other to have the same rights, etc. : a reciprocal arrangement or relationship.
What is the meaning of reciprocity in electromagnetism?
In classical electromagnetism, reciprocity refers to a variety of related theorems involving the interchange of time-harmonic electric current densities (sources) and the resulting electromagnetic fields in Maxwell’s equations for time-invariant linear media under certain constraints.
How does reciprocity help people get things done?
By reciprocating, we ensure that other people receive help when they need it and that we receive assistance when we need it. Reciprocity also allows people to get things done that they would not be able to do on their own. By working together or exchanging services, people are able to accomplish more than they would individually.
How is reciprocity used in optics and radiometry?
Reciprocity is useful in optics, which (apart from quantum effects) can be expressed in terms of classical electromagnetism, but also in terms of radiometry. There is also an analogous theorem in electrostatics, known as Green’s reciprocity, relating the interchange of electric potential and electric charge density.