Bob is threatening tom’s life with a giant laser with wavelength (650 nm), a distance (d = 10 m) from the wall james is shackled to. (he is still free to move along the wall.) bob has set up a double slit experiment and tom must figure out where to position himself such that he is at a point of destructive interference to survive. if the double slit separation is d = 5 μm, where can tom stand to avoid a laser-full demise?