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An atom that undergoes excitation and de-excitation emits?
An atom that undergoes excitation and de-excitation emits photons of light. When an electron in an atom absorbs energy and moves to a higher energy level (excitation), it eventually returns to its original state (de-excitation) and emits a photon of light corresponding to the energy difference between the two levels.
If the bending of a wave entering a new medium occurs because the two sides of the wave are traveling at different?
The bending of a wave entering a new medium occurs because the wave changes speed when it goes from one medium to another, causing the wavefront to change direction. This change in speed leads to refraction, where the wave bends towards or away from the normal depending on the difference in the speeds of the two mediums.
How atomic excitation lead to concept of laser?
How atomic excitation lead to concept of laser?
Will a seismic wave traveling through a solid go faster or slower than a seismic wave traveling through liquid?
A seismic wave traveling through a solid will generally travel faster than a seismic wave traveling through a liquid. This is because solids have a higher stiffness and density compared to liquids, which allows seismic waves to propagate more efficiently and at higher speeds.
What cause electron excitation?
Electron excitation occurs when an electron absorbs energy, typically through interactions with photons or collisions with other particles. This absorbed energy can elevate the electron to a higher energy level within an atom or molecule.
Traveling wave of excitation is known as?
Traveling wave of excitation is known as an action potential in nerve cells or an impulse in muscle cells. This wave allows for communication and coordination of cell activities in the body.
How do you calculate excitation frequency?
Excitation frequency can be calculated as the reciprocal of the excitation period, which is the time interval between two consecutive excitations. The formula is: Excitation frequency = 1 / Excitation period. Alternatively, if you know the excitation waveform (e.g., sine wave), you can determine the excitation frequency from the period of that waveform.
Transmits wave of excitation?
Neurons.
What is the wave of excitation through nerve fibers and neurons?
The wave of excitation through nerve fibers and neurons is known as an action potential. It is an electrochemical signal that allows for the transmission of information within the nervous system. This process involves the movement of ions across the cell membrane, resulting in the propagation of the action potential along the length of the nerve fiber or neuron.
Which type of wave is described as a wave that is not confined to the spaces along the medium?
Traveling wave
A wave in which the particles of a medium move perpendicularly to the direction the wave is traveling?
Transverse wave
Which type of wave is described as a wave that is not confined to the space along the medium?
Traveling wave
What kind of wave is a transverse wave?
a wave that the particles of the medium mover perpendicular to the direction the wave is traveling
What does a velocity of a wave describe?
The speed the wave is traveling through space
A wave traveling in a medium transfers?
A wave traveling in a medium transfers energy without transferring matter. The energy is transferred by the vibration of particles in the medium, causing a wave motion to propagate. The amplitude of the wave represents the energy of the wave.
Will seismic wave traveling through a solid go faster or slower than a seismic wave traveling through liquid why or why not?
why can s-wave can't travel but p-waves can
What has the author Rudolf Kompfner written?
Rudolf Kompfner has written: 'The invention of the traveling-wave tube' -- subject(s): Traveling-wave tubes
