If the angle theta in the two source interference equations is small, then using

Question

If the angle theta in the two source interference equations is small, then using small-angle approximations yields the equation y_m = R(m + 1/2)lambda/d, where It is the distance from the sources to (tie points where they am being deleted (in Young's experiment the screen, in this example the road), and y_m is the distance from the central maximum to the minimum of order m Use this equation to and the distance from the central maximum to the minimum In the previous part. Express your answer In meters to two significant figures.

Explanation / Answer

In the double-slit experiment may have the most constructive or destructive interference with expressions

Yosc= R/d (m+ ½ ) for destructive interference

Ybri= R/d (m ) for constructive interference

the first line corresponds to m = 0 for the two cases

Ybri– Yosc= ½ R/d

Yosc/Ybri= ½

I think you ask the first expression, but the values need to find the numerical value

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