Can I get the answers for these Optics problems? could you also include diagrams with the answers if it's possible.

Textbook:

Optics - Eugene Hecht, 5th edition, Pearson

Reference: Modern Optics - Robert Guenther, John Wiley and Sons (or any basic optics book would do).

1. Consider below figure. At the current position, as shown in the figure, the radio receiver picks up a strong signal. How far north should that receiver be moved to detect another next strong signal? ))) 'l MHz Radio antenna 1.5km i P 1 MHz Radio antenna 2. On a rainy day, oil spill forms thin layer of thickness 25 pm on a puddle of water (n,, = 1.333). If the refractive index of o1l 1s n, = 1.59, at what incident angle will strongly reflect blue light (Ao = 460 nm)? 3. A thin film of 100 pum is deposited on a lens to decrease the reflection of normally incident He-Ne laser. The refractive index of the lens is 1.58 and the thin film is 1.30. Would the thickness of the thin film be sufficient to serve as antireflection coating? If not, how much more thickness needs to be deposited? 4. In a Michelson Interferometer, an Argon ion laser emitting light with a wavelength of 514 nm is utilized to observe mterference fringes. A detector with a small aperture is positioned to capture the fringes. If one of the mirrors 1s displaced by 100 pm, causing a sweeping of "N" fringe-pairs, determine the value of "N".&quot