Coherent light with wavelength 591 nm passes through two very narrow slits, and the interference pattern is observed on a screen a distance of 3.00 m from the slits. The first-order bright fringe is a distance of 4.84 mm from the center of the central bright fringe. For what wavelength of light will the first-order dark fringe be observed at this same point on the screen?

The wavelength will be "1.182 μm".

Explanation:

The given values are:

Wavelength

or,

Distance,

Distance of fringe from center,

We have to find the wavelength of first order dark fringe,

As we know,

⇒

On putting the given values in the formula, we get

On applying the cross multiplication, we get

or,

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

heats surface water up