General Slits

The equation for the intensity function for N slits is

I(θ) = Im ((sin α)/α)2 ((sin Nβ)/sin β)2 (3)

As a computational exercise, use MATLAB or EXCEL to plot the relative intensity function I(θ) / Im represented by Equation (3). The equation should be cast in a form where the program inputs are β/α and a/λ.

Plot the equation results for values of α between 0 and 4π for N = 1, 2, and 4.

Describe how your results change as you vary a/λ, β/α and N.

the answer is 3.1 his answer is wrong mines is right

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.

not too sure thinking all accelerations are pointed down

explanation:

wheres the pic