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What are the condition for sustained interference?
sustained interference patter is the pattern in which positions of maxima and minima remains fixed all along the slits.conditions for sustained interference aresoureces must be coherentsources should emit light continouslysources must be close to each othersources should be narrow
What is maxima and minima in stationary waves?
In stationary waves, maxima (or antinodes) are points where the amplitude of the wave is at its maximum, resulting in the greatest displacement of the medium. Conversely, minima (or nodes) are points where the wave's amplitude is zero, meaning there is no displacement of the medium at those locations. These features occur due to the constructive and destructive interference of two waves traveling in opposite directions. The pattern of maxima and minima is a characteristic of standing waves formed in various physical systems, such as strings and air columns.
How does the interference pattern change when the number of slits in a diffraction grating is increased?
When the number of slits in a diffraction grating is increased, the interference pattern produced will have more distinct maxima and minima. The fringes will be narrower and more closely spaced, leading to a more defined and detailed pattern. Additionally, the overall intensity of the diffraction pattern will decrease due to light being spread over more orders.
Why monochromatic light is used in interference?
Monochromatic light is used in interference experiments because it consists of a single wavelength, which helps in producing well-defined interference patterns with distinct maxima and minima. This simplifies the analysis of interference effects and allows for precise measurements of parameters such as wavelength and slit separation.
What is a maxima in science?
Highest point reached by a curve. Minima is lowest.
Why successive minima of standing wave pattern are separated by?
The successive minima of a standing wave pattern are separated by half a wavelength because at a minimum point, the crest of one wave coincides with the trough of the other wave, resulting in destructive interference. This creates regions of destructive interference and minimal amplitude at regular intervals along the standing wave pattern.
What is the definition of 'constructive interference'?
Constructive interference is and interference that happens in any location along the medium where the two interfering waves have a displacement in the same direction. Destructive interference is interference that happens at any place along the medium where the two interfering waves have a displacement in the opposite direction.
What is the process of 'difference spectrometry'?
ramlal says its the difference between the maxima and the minima.
What is maxima and minima?
Maxima and minima refer to the highest and lowest points of a function, respectively. A maximum is the point at which a function reaches its highest value within a given interval, while a minimum is where it reaches its lowest value. These points are crucial in calculus and optimization, as they help identify optimal solutions in various mathematical and real-world problems. In graphical terms, maxima and minima correspond to peaks and troughs on a curve.
Why caffeine use in hplc calibration?
Caffeine having different wavelents it having 2 maximas and 1 minima. 1st maxima is 205nm 2nd maxima is 273nm minima is 245nm and it is primary reference standard and also suggested in pharmacopiea. -Rajesh,Orchid
Why caffeine used hplc calibration?
Caffeine having different wavelents it having 2 maximas and 1 minima. 1st maxima is 205nm 2nd maxima is 273nm minima is 245nm and it is primary reference standard and also suggested in pharmacopiea. -Rajesh,Orchid
What are the conditions required for sustained interference?
sustained interference patter is the pattern in which positions of maxima and minima remains fixed all along the slits.conditions for sustained interference aresoureces must be coherentsources should emit light continouslysources must be close to each othersources should be narrow
