Can anyone help me with this physics problem?
I can't solve task 1b). The teacher's solution says the following: 7 maxima (1 main maxima and 2 times 3 secondary maxima). All he gave us was the formula sin(a)=(n*λ)/d. I tried to solve for n but that didn't work. Could someone show me how to solve it, please?
The sine can be a maximum of 1, and the maxima lie on both sides.