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a node results from the superposition of two waves going in the opposite directions. Where the node is, the two waves cancel each other out.

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Q: Why does a node in a standing wave have zero displacement?
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What is a kind off wave produced in stretched string?

the wave produced in a stretched string will be a standing wave .it will have a node and antinode.node means point with zero displacement and antinode means point with maximum displacement


What is a point at which a standing wave has zero amplitude?

Node Point


What is the name given to a point in space where the wave amplitude is zero?

node


The formation of a standing wave requires?

Standing waves are formed when the reflected wave reinforces the initial wave at a resonant frequency. At other frequencies, the reflected wave tends to cancel out the initial wave. One example of a standing wave is when a guitar string is plucked. Due to the tension of the string, the length, and the mass, the string will vibrate at one frequency.


How many nodes are in a standing wave that is three wavelengths long?

A node is a point along a standing wave where the wave has minimal amplitude. The opposite of a node is an antinode, a point where the amplitude of the standing wave is a maximum. These occur midway between the nodes. Examples of a type of boundary could be the attachment point of a string, the closed end of an organ pipe or a woodwind pipe, the periphery of a drumhead, or a transmission line with the end short circuit. In this type, the amplitude of the wave is forced to zero at the boundary, so there is a node at the boundary, and the other nodes occur at multiples of half a wavelength from it: 0, λ/2, λ, 3λ/2, 2λ, ... Three wavelength have 7 nodes and 6 antinodes.


What is the stationary point where two wave points meet?

They are the locations where the amplitudes of the two waves combine destructively. The positive displacement of one wave is exactly matched by the negative displacement of the other so that the overall displacement is zero.


How is the wavelength related to the distance between nodes?

A node is a point along a standing wave where the wave has minimal amplitude. The opposite of a node is an antinode, a point where the amplitude of the standing wave is a maximum. These occur midway between the nodes. Examples of a type of boundary could be the attachment point of a string, the closed end of an organ pipe or a woodwind pipe, the periphery of a drumhead, or a transmission line with the end short circuit. In this type, the amplitude of the wave is forced to zero at the boundary, so there is a node at the boundary, and the other nodes occur at multiples of half a wavelength from it: 0, λ/2, λ, 3λ/2, 2λ, ... One wavelength has 3 nodes and 2 antinodes. Between two nodes is the distance of half the wavelegth.


What is a point of zero a amplitude on a standing wave called?

That point is called a 'node'. The point(s) of maximum amplitude, on the other hand, are called quite logically 'antinodes'. The wave is called a "standing" wave, not because it stands still; it does move vertically, but not horizontally. As a sidelight, a book from the golden age of Science Fiction (when such fiction was still related to science) by J.G. Ballard called Chronopolis postulated a space-time continuum structured as a standing wave surface, whereupon stable time is possible at the nodes.


What is the point of zero amplitude on a standing wave called?

That point is called a 'node'. The point(s) of maximum amplitude, on the other hand, are called quite logically 'antinodes'. The wave is called a "standing" wave, not because it stands still; it does move vertically, but not horizontally. As a sidelight, a book from the golden age of Science Fiction (when such fiction was still related to science) by J.G. Ballard called Chronopolis postulated a space-time continuum structured as a standing wave surface, whereupon stable time is possible at the nodes.


How many nodes and antinodes are in a single wavelength of the second harmonic of a vibrating string?

A node is a point along a standing wave where the wave has minimal amplitude. The opposite of a node is an antinode, a point where the amplitude of the standing wave is a maximum. These occur midway between the nodes. Examples of a type of boundary could be the attachment point of a string, the closed end of an organ_pipe or a woodwind pipe, the periphery of a drumhead, or a transmission line with the end short circuit. In this type, the amplitude of the wave is forced to zero at the boundary, so there is a node at the boundary, and the other nodes occur at multiples of half a wavelength from it: 0, λ/2, λ, 3λ/2, 2λ, ... In the second harmonic or in the 1st overtone of a vibrating string there are 3 antinodes and 2 nodes.


What is greater distance or displacement?

Distance is greater , because displacement can be zero ,but, distance cannot be zero.


When can displacement equal to zero?

Zero Quality