1) Microwaves with a frequency of 1x10^8 Hz travel and hit a wall with a slit of 20 cm. If the screen is 1 m away, where on the screen would the maxima be: A) 0 degrees, 14.5 degrees, 30 degrees B) 0 degrees, 20 degrees, 45 degrees C) Maxima at (0 degrees) and intensity would decrease as the wave moves father away D) No maxima would be found 2) Light (650 nm) passes though a small hole with a diameter of 3 cm. The hole steadily decreases to a size of 1 x 10^-5 cm. What would you see happen to the diameter of the hole as seen on a screen 10 cm away? A) Diameter would increase B) Diameter would decrease C) Diameter increases, then decreases D) Diameter would decrease, then increase