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# What is the equation in the double slit experiment?

Updated: 12/19/2022

Wiki User

9y ago

The equation is:

nλ=d(x/l)

where:

n is Order of maxima

λ is wavelength

d is slit separation

x is fringe separation

l is distance from screen to double slit

Wiki User

9y ago

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Q: What is the equation in the double slit experiment?
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### What happens when a third slit is introduced in Young's double slit experiment?

Born's rule predicts that interference patterns from three or more slits is equivalent to combining the effects of several double slit experiments. This rule was validated in an experiment done at the University of Waterloo in 2010.

### What kind of experiment might an physicist perform?

Maybe the double slit experiment in an attempt to solve the standing mystery of wave-particle duality of electrons.http://en.wikipedia.org/wiki/Double-slit_experiment

### What happen in young double slit if one slit is closed?

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One of the most complicated things to ask in history. Light is at the same time a particle and an electromagnetic wave. Read about the double slit experiment to understand that oddity (Double-Slit Experiment). A light ray is a narrow beam of light that is moving in a defined direction. The concept is used in optics to help explain the function of lenses and mirrors.ResourcesDouble-Slit Experiment. (2008). Retrieved November 12, 2008 from http://en.wikipedia.org/wiki/Double-slit_experimentFreudenrich, C. How Light Works. Retrieved November 12, 2008 from http://science.howstuffworks.com/light1.htm

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One of the most complicated things to ask in history. Light is at the same time a particle and an electromagnetic wave. Read about the double slit experiment to understand that oddity (Double-Slit Experiment). A light ray is a narrow beam of light that is moving in a defined direction. The concept is used in optics to help explain the function of lenses and mirrors.ResourcesDouble-Slit Experiment. (2008). Retrieved November 12, 2008 from http://en.wikipedia.org/wiki/Double-slit_experimentFreudenrich, C. How Light Works. Retrieved November 12, 2008 from http://science.howstuffworks.com/light1.htm

### How did young achieve the condition of phase coherence in young double slit experiment?

The condition of phase coherence in the Young double-slit experiment is achieved by using a monochromatic light source, which emits a single wavelength of light. This means that all the light waves interfering with each other have the same frequency and are in phase with each other. This results in the characteristic interference pattern observed on the screen.

### In young's double slit experiment the intensity of central maximum is Io what will be the intensity at the same site if one of the slits is closed?

If one of the slits is closed in Young's double-slit experiment, the intensity at the central maximum would reduce by half, from Io to Io/2. This is because when both slits are open, the waves from each slit interfere constructively at the central maximum, resulting in a maximum intensity. Closing one slit disrupts this constructive interference, leading to a reduction in intensity at the central maximum.

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### Who is the scientist who proposed that light is a wave?

Thomas Young is the scientist who proposed in 1801 that light is a wave, using his double-slit experiment to support this theory.